Register welcome email legacy test

Add Slack customer registration webhook test endpoint

.github/workflows/copilot.yml

@@ -9,7 +9,7 @@ on:
 
 jobs:
   assign-task:
-    runs-on: [self-hosted, Linux, X64, default]
+    runs-on: ubuntu-latest
     permissions:
       issues: write
     steps:

.github/workflows/tests.yml

@@ -164,7 +164,30 @@ jobs:
           | docker compose -f docker-compose.yml -f .github/docker-compose.ci.yml exec -T php1 tar -C /var/www/html -xf -
 
       - name: Resolve dependencies
-        run: docker compose -f docker-compose.yml -f .github/docker-compose.ci.yml exec -T php1 sh -lc "cd /var/www/html && composer install --no-interaction --prefer-dist --no-progress"
+        run: |
+          set -euo pipefail
+          composer_install() {
+            install_mode="$1"
+            max_attempts="$2"
+            attempt=1
+            while :; do
+              if docker compose -f docker-compose.yml -f .github/docker-compose.ci.yml exec -T php1 sh -lc "cd /var/www/html && composer install --no-interaction ${install_mode} --no-progress"; then
+                return 0
+              fi
+              if [ "$attempt" -ge "$max_attempts" ]; then
+                return 1
+              fi
+              sleep_seconds=$((attempt * 5))
+              echo "composer install ${install_mode} failed; retrying in ${sleep_seconds}s (attempt $((attempt + 1))/${max_attempts})" >&2
+              sleep "$sleep_seconds"
+              attempt=$((attempt + 1))
+            done
+          }
+
+          composer_install --prefer-dist 3 || {
+            echo "Composer dist install failed; retrying with --prefer-source." >&2
+            composer_install --prefer-source 2
+          }
 
       - name: Verify edge gateway test files
         run: >
@@ -279,7 +302,7 @@ jobs:
             -X POST "$RELEASE_MANAGER_GATE_URL" \
             -H "Authorization: Bearer $RELEASE_MANAGER_GATE_TOKEN" \
             -H "Content-Type: application/json" \
-            --data "{\"channel_slug\":\"stable\",\"app\":\"api\",\"repository\":\"$RELEASE_REPOSITORY\",\"branch\":\"$RELEASE_BRANCH\",\"expected_commit\":\"$RELEASE_EXPECTED_COMMIT\",\"workflow_url\":\"$RELEASE_WORKFLOW_URL\",\"auto_sync\":true,\"wait_timeout_seconds\":300,\"poll_interval_seconds\":10,\"required_checks\":[]}")"
+            --data "{\"channel_slug\":\"stable\",\"app\":\"api\",\"repository\":\"$RELEASE_REPOSITORY\",\"branch\":\"$RELEASE_BRANCH\",\"expected_commit\":\"$RELEASE_EXPECTED_COMMIT\",\"workflow_url\":\"$RELEASE_WORKFLOW_URL\",\"auto_sync\":true,\"wait_timeout_seconds\":300,\"poll_interval_seconds\":10,\"required_checks\":[\"api_gateway\"]}")"
           response_body="$(cat "$response_file")"
           rm -f "$response_file"
 

docker-compose.yml

@@ -3,6 +3,8 @@ services:
   traefik:
     image: traefik:2.11
     container_name: traefik
+    group_add:
+      - "${DOCKER_SOCKET_GID:-65534}"
     ports:
       - "${TRAEFIK_WEB_PORT:-80}:80"
       - "${TRAEFIK_WEBSECURE_PORT:-443}:443"
@@ -102,6 +104,7 @@ services:
     image: mysql:8.4
     container_name: mysql-debug
     profiles: [dev]
+    command: ["mysqld", "--innodb-use-native-aio=0"]
     environment:
       MYSQL_ROOT_PASSWORD: ${CONFIG_DB_DEBUG_PASSWORD:?CONFIG_DB_DEBUG_PASSWORD is required for mysql-debug}
       MYSQL_DATABASE: ${CONFIG_DB_DEBUG_DATABASE:-nnks_db_debug}

documentation/generated/openapi.json

@@ -3357,6 +3357,9 @@
                   },
                   "email_notifications_enabled": {
                     "type": "boolean"
+                  },
+                  "superuser_new_customer_email_notifications_enabled": {
+                    "type": "boolean"
                   }
                 }
               }
@@ -12955,6 +12958,54 @@
         }
       }
     },
+    "/slack/config": {
+      "get": {
+        "tags": [
+          "Config"
+        ],
+        "summary": "Get Slack config",
+        "operationId": "getSlackConfig",
+        "responses": {
+          "200": {
+            "description": "Slack configuration retrieved successfully",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/SlackConfigListResponse"
+                }
+              }
+            }
+          }
+        }
+      },
+      "post": {
+        "tags": [
+          "Config"
+        ],
+        "summary": "Update Slack config",
+        "operationId": "updateSlackConfig",
+        "requestBody": {
+          "required": false,
+          "content": {
+            "application/json": {
+              "schema": {}
+            }
+          }
+        },
+        "responses": {
+          "200": {
+            "description": "Slack configuration updated successfully",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ModuleConfigUpdateResponse"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
     "/backups/config": {
       "get": {
         "tags": [
@@ -15496,6 +15547,39 @@
           "value"
         ]
       },
+      "SlackConfigEntry": {
+        "type": "object",
+        "properties": {
+          "module": {
+            "type": "string",
+            "enum": [
+              "Slack"
+            ]
+          },
+          "variable": {
+            "type": "string",
+            "enum": [
+              "customer_registration_webhook_url"
+            ]
+          },
+          "type": {
+            "type": "string",
+            "enum": [
+              "string"
+            ]
+          },
+          "value": {
+            "type": "string",
+            "example": "https://hooks.slack.com/services/..."
+          }
+        },
+        "required": [
+          "module",
+          "variable",
+          "type",
+          "value"
+        ]
+      },
       "BackupsConfigEntry": {
         "type": "object",
         "properties": {
@@ -16240,6 +16324,27 @@
           }
         ]
       },
+      "SlackConfigListResponse": {
+        "allOf": [
+          {
+            "$ref": "#/components/schemas/ModuleConfigEnvelopeBase"
+          },
+          {
+            "type": "object",
+            "properties": {
+              "data": {
+                "type": "array",
+                "items": {
+                  "$ref": "#/components/schemas/SlackConfigEntry"
+                }
+              }
+            },
+            "required": [
+              "data"
+            ]
+          }
+        ]
+      },
       "BackupsConfigListResponse": {
         "allOf": [
           {

scripts/php-ci-test.sh

@@ -68,6 +68,22 @@ retry_command() {
   done
 }
 
+composer_install() {
+  dist_attempts="${PHP_CI_COMPOSER_RETRIES:-3}"
+  source_attempts="${PHP_CI_COMPOSER_SOURCE_RETRIES:-2}"
+
+  if retry_command "$dist_attempts" \
+    docker compose $compose_files exec -T php1 sh -lc \
+    'cd /var/www/html && composer install --no-interaction --prefer-dist --no-progress'; then
+    return 0
+  fi
+
+  echo "Composer dist install failed after ${dist_attempts} attempts; retrying with --prefer-source." >&2
+  retry_command "$source_attempts" \
+    docker compose $compose_files exec -T php1 sh -lc \
+    'cd /var/www/html && composer install --no-interaction --prefer-source --no-progress'
+}
+
 cleanup() {
   status="$?"
   collect_logs "$status"
@@ -112,8 +128,7 @@ tar \
   -C services/nginx/app -cf - . \
   | docker compose $compose_files exec -T php1 tar -C /var/www/html -xf -
 
-docker compose $compose_files exec -T php1 sh -lc \
+composer_install
-  'cd /var/www/html && composer install --no-interaction --prefer-dist --no-progress'
 
 docker compose $compose_files exec -T php1 sh -lc \
   "cd /var/www/html && composer test:ci:$suite"

services/nginx/app/build/logs/api-server.err.log

@@ -12204,3 +12204,251 @@
 [Tue May 26 09:31:07 2026] 127.0.0.1:38284 Closing
 [Tue May 26 09:31:08 2026] 127.0.0.1:38290 Accepted
 [Tue May 26 09:31:12 2026] 127.0.0.1:38290 Closing
+[Tue Jun  2 12:55:52 2026] PHP 8.2.15 Development Server (http://127.0.0.1:45377) started
+[Tue Jun  2 12:55:52 2026] 127.0.0.1:52720 Accepted
+[Tue Jun  2 12:55:52 2026] 127.0.0.1:52720 Closing
+[Tue Jun  2 12:55:52 2026] 127.0.0.1:52734 Accepted
+[Tue Jun  2 12:55:52 2026] 127.0.0.1:52734 Closing
+[Tue Jun  2 12:55:52 2026] 127.0.0.1:52742 Accepted
+[Tue Jun  2 12:55:52 2026] 127.0.0.1:52742 Closing
+[Tue Jun  2 12:55:52 2026] 127.0.0.1:52750 Accepted
+[Tue Jun  2 12:55:52 2026] 127.0.0.1:52750 Closing
+[Tue Jun  2 12:55:52 2026] 127.0.0.1:52766 Accepted
+[Tue Jun  2 12:55:52 2026] 127.0.0.1:52766 Closing
+[Tue Jun  2 12:55:53 2026] 127.0.0.1:52770 Accepted
+[Tue Jun  2 12:55:53 2026] 127.0.0.1:52770 Closing
+[Tue Jun  2 12:55:53 2026] 127.0.0.1:52784 Accepted
+[Tue Jun  2 12:55:53 2026] 127.0.0.1:52784 Closing
+[Tue Jun  2 12:55:53 2026] 127.0.0.1:52792 Accepted
+[Tue Jun  2 12:55:53 2026] 127.0.0.1:52792 Closing
+[Tue Jun  2 12:55:53 2026] 127.0.0.1:52802 Accepted
+[Tue Jun  2 12:55:53 2026] 127.0.0.1:52802 Closing
+[Tue Jun  2 12:59:15 2026] PHP 8.2.15 Development Server (http://127.0.0.1:42651) started
+[Tue Jun  2 12:59:15 2026] 127.0.0.1:41826 Accepted
+[Tue Jun  2 12:59:15 2026] 127.0.0.1:41826 Closing
+[Tue Jun  2 12:59:15 2026] 127.0.0.1:41842 Accepted
+[Tue Jun  2 12:59:15 2026] 127.0.0.1:41842 Closing
+[Tue Jun  2 12:59:15 2026] 127.0.0.1:41850 Accepted
+[Tue Jun  2 12:59:15 2026] 127.0.0.1:41850 Closing
+[Tue Jun  2 12:59:15 2026] 127.0.0.1:41860 Accepted
+[Tue Jun  2 12:59:15 2026] 127.0.0.1:41860 Closing
+[Tue Jun  2 12:59:15 2026] 127.0.0.1:41874 Accepted
+[Tue Jun  2 12:59:15 2026] 127.0.0.1:41874 Closing
+[Tue Jun  2 12:59:16 2026] 127.0.0.1:41884 Accepted
+[Tue Jun  2 12:59:16 2026] 127.0.0.1:41884 Closing
+[Tue Jun  2 12:59:16 2026] 127.0.0.1:41894 Accepted
+[Tue Jun  2 12:59:16 2026] 127.0.0.1:41894 Closing
+[Tue Jun  2 12:59:16 2026] 127.0.0.1:41902 Accepted
+[Tue Jun  2 12:59:16 2026] 127.0.0.1:41902 Closing
+[Tue Jun  2 12:59:16 2026] 127.0.0.1:41916 Accepted
+[Tue Jun  2 12:59:37 2026] 127.0.0.1:41916 Closing
+[Tue Jun  2 13:02:13 2026] PHP 8.2.15 Development Server (http://127.0.0.1:38777) started
+[Tue Jun  2 13:02:13 2026] 127.0.0.1:37238 Accepted
+[Tue Jun  2 13:02:13 2026] 127.0.0.1:37238 Closing
+[Tue Jun  2 13:02:13 2026] 127.0.0.1:37252 Accepted
+[Tue Jun  2 13:02:13 2026] 127.0.0.1:37252 Closing
+[Tue Jun  2 13:02:13 2026] 127.0.0.1:37256 Accepted
+[Tue Jun  2 13:02:13 2026] 127.0.0.1:37256 Closing
+[Tue Jun  2 13:02:15 2026] 127.0.0.1:35516 Accepted
+[Tue Jun  2 13:02:15 2026] 127.0.0.1:35516 Closing
+[Tue Jun  2 13:02:15 2026] 127.0.0.1:35518 Accepted
+[Tue Jun  2 13:02:15 2026] 127.0.0.1:35518 Closing
+[Tue Jun  2 13:02:15 2026] 127.0.0.1:35528 Accepted
+[Tue Jun  2 13:02:15 2026] 127.0.0.1:35528 Closing
+[Tue Jun  2 13:02:16 2026] 127.0.0.1:35544 Accepted
+[Tue Jun  2 13:02:16 2026] 127.0.0.1:35544 Closing
+[Tue Jun  2 13:02:16 2026] 127.0.0.1:35552 Accepted
+[Tue Jun  2 13:02:16 2026] 127.0.0.1:35552 Closing
+[Tue Jun  2 13:02:16 2026] 127.0.0.1:35568 Accepted
+[Tue Jun  2 13:02:16 2026] 127.0.0.1:35568 Closing
+[Tue Jun  2 13:02:16 2026] 127.0.0.1:35582 Accepted
+[Tue Jun  2 13:02:16 2026] 127.0.0.1:35582 Closing
+[Tue Jun  2 13:02:16 2026] 127.0.0.1:35586 Accepted
+[Tue Jun  2 13:02:17 2026] 127.0.0.1:35586 Closing
+[Tue Jun  2 13:02:17 2026] 127.0.0.1:35588 Accepted
+[Tue Jun  2 13:02:17 2026] 127.0.0.1:35588 Closing
+[Tue Jun  2 13:02:19 2026] 127.0.0.1:35596 Accepted
+[Tue Jun  2 13:02:20 2026] 127.0.0.1:35596 Closing
+[Tue Jun  2 13:02:20 2026] 127.0.0.1:35600 Accepted
+[Tue Jun  2 13:02:20 2026] 127.0.0.1:35600 Closing
+[Tue Jun  2 13:02:20 2026] 127.0.0.1:35612 Accepted
+[Tue Jun  2 13:02:20 2026] 127.0.0.1:35612 Closing
+[Tue Jun  2 13:02:46 2026] PHP 8.2.15 Development Server (http://127.0.0.1:39573) started
+[Tue Jun  2 13:02:46 2026] 127.0.0.1:43488 Accepted
+[Tue Jun  2 13:02:46 2026] 127.0.0.1:43488 Closing
+[Tue Jun  2 13:02:46 2026] 127.0.0.1:43494 Accepted
+[Tue Jun  2 13:02:47 2026] 127.0.0.1:43494 Closing
+[Tue Jun  2 13:02:47 2026] 127.0.0.1:43502 Accepted
+[Tue Jun  2 13:02:47 2026] 127.0.0.1:43502 Closing
+[Tue Jun  2 13:02:47 2026] 127.0.0.1:43504 Accepted
+[Tue Jun  2 13:02:47 2026] 127.0.0.1:43504 Closing
+[Tue Jun  2 13:02:47 2026] 127.0.0.1:43516 Accepted
+[Tue Jun  2 13:02:47 2026] 127.0.0.1:43516 Closing
+[Tue Jun  2 13:02:53 2026] 127.0.0.1:43530 Accepted
+[Tue Jun  2 13:02:53 2026] 127.0.0.1:43530 Closing
+[Tue Jun  2 13:02:53 2026] 127.0.0.1:43540 Accepted
+[Tue Jun  2 13:02:53 2026] 127.0.0.1:43540 Closing
+[Tue Jun  2 13:02:53 2026] 127.0.0.1:43550 Accepted
+[Tue Jun  2 13:02:53 2026] 127.0.0.1:43550 Closing
+[Tue Jun  2 13:02:53 2026] 127.0.0.1:43562 Accepted
+[Tue Jun  2 13:02:53 2026] 127.0.0.1:43562 Closing
+[Tue Jun  2 13:02:53 2026] 127.0.0.1:43578 Accepted
+[Tue Jun  2 13:02:53 2026] 127.0.0.1:43578 Closing
+[Tue Jun  2 13:02:54 2026] 127.0.0.1:51950 Accepted
+[Tue Jun  2 13:02:54 2026] 127.0.0.1:51950 Closing
+[Tue Jun  2 13:02:54 2026] 127.0.0.1:51952 Accepted
+[Tue Jun  2 13:02:54 2026] 127.0.0.1:51952 Closing
+[Tue Jun  2 13:02:54 2026] 127.0.0.1:51964 Accepted
+[Tue Jun  2 13:02:54 2026] 127.0.0.1:51964 Closing
+[Tue Jun  2 13:02:54 2026] 127.0.0.1:51978 Accepted
+[Tue Jun  2 13:02:54 2026] 127.0.0.1:51978 Closing
+[Tue Jun  2 13:02:55 2026] 127.0.0.1:51994 Accepted
+[Tue Jun  2 13:02:55 2026] 127.0.0.1:51994 Closing
+[Tue Jun  2 13:25:35 2026] PHP 8.2.15 Development Server (http://127.0.0.1:40811) started
+[Tue Jun  2 13:25:35 2026] 127.0.0.1:43736 Accepted
+[Tue Jun  2 13:25:35 2026] 127.0.0.1:43736 Closing
+[Tue Jun  2 13:25:35 2026] 127.0.0.1:43740 Accepted
+[Tue Jun  2 13:25:35 2026] 127.0.0.1:43740 Closing
+[Tue Jun  2 13:25:35 2026] 127.0.0.1:43754 Accepted
+[Tue Jun  2 13:25:35 2026] 127.0.0.1:43754 Closing
+[Tue Jun  2 13:25:36 2026] 127.0.0.1:43768 Accepted
+[Tue Jun  2 13:25:36 2026] 127.0.0.1:43768 Closing
+[Tue Jun  2 13:25:36 2026] 127.0.0.1:43776 Accepted
+[Tue Jun  2 13:25:36 2026] 127.0.0.1:43776 Closing
+[Tue Jun  2 13:25:52 2026] 127.0.0.1:57442 Accepted
+[Tue Jun  2 13:25:52 2026] 127.0.0.1:57442 Closing
+[Tue Jun  2 13:25:52 2026] 127.0.0.1:57452 Accepted
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57452 Closing
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57460 Accepted
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57460 Closing
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57472 Accepted
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57472 Closing
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57486 Accepted
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57486 Closing
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57492 Accepted
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57492 Closing
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57508 Accepted
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57508 Closing
+[Tue Jun  2 13:25:53 2026] 127.0.0.1:57522 Accepted
+[Tue Jun  2 13:25:54 2026] 127.0.0.1:57522 Closing
+[Tue Jun  2 13:25:54 2026] 127.0.0.1:60940 Accepted
+[Tue Jun  2 13:25:54 2026] 127.0.0.1:60940 Closing
+[Tue Jun  2 13:25:54 2026] 127.0.0.1:60950 Accepted
+[Tue Jun  2 13:25:54 2026] 127.0.0.1:60950 Closing
+[Tue Jun  2 13:44:42 2026] PHP 8.2.15 Development Server (http://127.0.0.1:37125) started
+[Tue Jun  2 13:44:42 2026] 127.0.0.1:45382 Accepted
+[Tue Jun  2 13:44:42 2026] 127.0.0.1:45382 Closing
+[Tue Jun  2 13:44:42 2026] 127.0.0.1:45388 Accepted
+[Tue Jun  2 13:44:42 2026] 127.0.0.1:45388 Closing
+[Tue Jun  2 13:44:42 2026] 127.0.0.1:45398 Accepted
+[Tue Jun  2 13:44:43 2026] 127.0.0.1:45398 Closing
+[Tue Jun  2 13:44:43 2026] 127.0.0.1:45410 Accepted
+[Tue Jun  2 13:44:46 2026] 127.0.0.1:45410 Closing
+[Tue Jun  2 13:44:46 2026] 127.0.0.1:53928 Accepted
+[Tue Jun  2 13:44:46 2026] 127.0.0.1:53928 Closing
+[Tue Jun  2 13:44:51 2026] PHP 8.2.15 Development Server (http://127.0.0.1:34643) started
+[Tue Jun  2 13:44:51 2026] 127.0.0.1:46776 Accepted
+[Tue Jun  2 13:44:51 2026] 127.0.0.1:46776 Closing
+[Tue Jun  2 13:44:51 2026] 127.0.0.1:46782 Accepted
+[Tue Jun  2 13:44:51 2026] 127.0.0.1:46782 Closing
+[Tue Jun  2 13:44:51 2026] 127.0.0.1:46796 Accepted
+[Tue Jun  2 13:44:51 2026] 127.0.0.1:46796 Closing
+[Tue Jun  2 13:44:51 2026] 127.0.0.1:46806 Accepted
+[Tue Jun  2 13:44:51 2026] 127.0.0.1:46806 Closing
+[Tue Jun  2 13:44:51 2026] 127.0.0.1:46816 Accepted
+[Tue Jun  2 13:44:51 2026] 127.0.0.1:46816 Closing
+[Tue Jun  2 13:44:52 2026] 127.0.0.1:46824 Accepted
+[Tue Jun  2 13:44:52 2026] 127.0.0.1:46824 Closing
+[Tue Jun  2 13:44:53 2026] 127.0.0.1:46836 Accepted
+[Tue Jun  2 13:44:53 2026] 127.0.0.1:46836 Closing
+[Tue Jun  2 13:44:53 2026] 127.0.0.1:46846 Accepted
+[Tue Jun  2 13:44:53 2026] 127.0.0.1:46846 Closing
+[Tue Jun  2 13:44:53 2026] 127.0.0.1:46848 Accepted
+[Tue Jun  2 13:44:53 2026] 127.0.0.1:46848 Closing
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45254 Accepted
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45254 Closing
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45264 Accepted
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45264 Closing
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45276 Accepted
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45276 Closing
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45282 Accepted
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45282 Closing
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45288 Accepted
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45288 Closing
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45296 Accepted
+[Tue Jun  2 13:44:54 2026] 127.0.0.1:45296 Closing
+[Tue Jun  2 13:44:55 2026] 127.0.0.1:45312 Accepted
+[Tue Jun  2 13:44:55 2026] 127.0.0.1:45312 Closing
+[Tue Jun  2 13:44:55 2026] 127.0.0.1:45314 Accepted
+[Tue Jun  2 13:44:55 2026] 127.0.0.1:45314 Closing
+[Tue Jun  2 13:44:55 2026] 127.0.0.1:45328 Accepted
+[Tue Jun  2 13:44:55 2026] 127.0.0.1:45328 Closing
+[Tue Jun  2 13:44:55 2026] 127.0.0.1:45330 Accepted
+[Tue Jun  2 13:44:55 2026] 127.0.0.1:45330 Closing
+[Tue Jun  2 14:14:22 2026] PHP 8.2.15 Development Server (http://127.0.0.1:41283) started
+[Tue Jun  2 14:14:22 2026] 127.0.0.1:54804 Accepted
+[Tue Jun  2 14:14:22 2026] 127.0.0.1:54804 Closing
+[Tue Jun  2 14:14:22 2026] 127.0.0.1:54812 Accepted
+[Tue Jun  2 14:14:22 2026] 127.0.0.1:54812 Closing
+[Tue Jun  2 14:14:22 2026] 127.0.0.1:54816 Accepted
+[Tue Jun  2 14:14:22 2026] 127.0.0.1:54816 Closing
+[Tue Jun  2 14:14:22 2026] 127.0.0.1:54826 Accepted
+[Tue Jun  2 14:14:23 2026] 127.0.0.1:54826 Closing
+[Tue Jun  2 14:14:23 2026] 127.0.0.1:54828 Accepted
+[Tue Jun  2 14:14:25 2026] 127.0.0.1:54828 Closing
+[Tue Jun  2 14:14:25 2026] 127.0.0.1:45644 Accepted
+[Tue Jun  2 14:14:25 2026] 127.0.0.1:45644 Closing
+[Tue Jun  2 14:14:42 2026] PHP 8.2.15 Development Server (http://127.0.0.1:40157) started
+[Tue Jun  2 14:14:42 2026] 127.0.0.1:46410 Accepted
+[Tue Jun  2 14:14:42 2026] 127.0.0.1:46410 Closing
+[Tue Jun  2 14:14:42 2026] 127.0.0.1:46414 Accepted
+[Tue Jun  2 14:14:42 2026] 127.0.0.1:46414 Closing
+[Tue Jun  2 14:14:42 2026] 127.0.0.1:46424 Accepted
+[Tue Jun  2 14:14:42 2026] 127.0.0.1:46424 Closing
+[Tue Jun  2 14:14:42 2026] 127.0.0.1:46440 Accepted
+[Tue Jun  2 14:14:42 2026] 127.0.0.1:46440 Closing
+[Tue Jun  2 14:14:42 2026] 127.0.0.1:46442 Accepted
+[Tue Jun  2 14:14:42 2026] 127.0.0.1:46442 Closing
+[Tue Jun  2 14:14:43 2026] 127.0.0.1:46458 Accepted
+[Tue Jun  2 14:14:43 2026] 127.0.0.1:46458 Closing
+[Tue Jun  2 14:16:10 2026] PHP 8.2.15 Development Server (http://127.0.0.1:38915) started
+[Tue Jun  2 14:16:10 2026] 127.0.0.1:54470 Accepted
+[Tue Jun  2 14:16:10 2026] 127.0.0.1:54470 Closing
+[Tue Jun  2 14:16:10 2026] 127.0.0.1:54482 Accepted
+[Tue Jun  2 14:16:11 2026] 127.0.0.1:54482 Closing
+[Tue Jun  2 14:16:11 2026] 127.0.0.1:54492 Accepted
+[Tue Jun  2 14:16:11 2026] 127.0.0.1:54492 Closing
+[Tue Jun  2 14:16:11 2026] 127.0.0.1:54498 Accepted
+[Tue Jun  2 14:16:11 2026] 127.0.0.1:54498 Closing
+[Tue Jun  2 14:16:11 2026] 127.0.0.1:54508 Accepted
+[Tue Jun  2 14:16:11 2026] 127.0.0.1:54508 Closing
+[Tue Jun  2 14:16:24 2026] 127.0.0.1:48044 Accepted
+[Tue Jun  2 14:16:24 2026] 127.0.0.1:48044 Closing
+[Tue Jun  2 14:16:25 2026] 127.0.0.1:48060 Accepted
+[Tue Jun  2 14:16:25 2026] 127.0.0.1:48060 Closing
+[Tue Jun  2 14:16:27 2026] 127.0.0.1:48072 Accepted
+[Tue Jun  2 14:16:27 2026] 127.0.0.1:48072 Closing
+[Tue Jun  2 14:16:27 2026] 127.0.0.1:48088 Accepted
+[Tue Jun  2 14:16:28 2026] 127.0.0.1:48088 Closing
+[Tue Jun  2 14:16:28 2026] 127.0.0.1:48094 Accepted
+[Tue Jun  2 14:16:28 2026] 127.0.0.1:48094 Closing
+[Tue Jun  2 14:16:34 2026] 127.0.0.1:55000 Accepted
+[Tue Jun  2 14:16:34 2026] 127.0.0.1:55000 Closing
+[Tue Jun  2 14:16:34 2026] 127.0.0.1:55006 Accepted
+[Tue Jun  2 14:16:34 2026] 127.0.0.1:55006 Closing
+[Tue Jun  2 14:16:34 2026] 127.0.0.1:55016 Accepted
+[Tue Jun  2 14:16:34 2026] 127.0.0.1:55016 Closing
+[Tue Jun  2 14:16:34 2026] 127.0.0.1:55018 Accepted
+[Tue Jun  2 14:16:34 2026] 127.0.0.1:55018 Closing
+[Tue Jun  2 14:16:35 2026] 127.0.0.1:55022 Accepted
+[Tue Jun  2 14:16:35 2026] 127.0.0.1:55022 Closing
+[Tue Jun  2 14:16:35 2026] 127.0.0.1:55032 Accepted
+[Tue Jun  2 14:16:35 2026] 127.0.0.1:55032 Closing
+[Tue Jun  2 14:16:35 2026] 127.0.0.1:55048 Accepted
+[Tue Jun  2 14:16:35 2026] 127.0.0.1:55048 Closing
+[Tue Jun  2 14:16:35 2026] 127.0.0.1:55060 Accepted
+[Tue Jun  2 14:16:35 2026] 127.0.0.1:55060 Closing
+[Tue Jun  2 14:16:35 2026] 127.0.0.1:55074 Accepted
+[Tue Jun  2 14:16:35 2026] 127.0.0.1:55074 Closing
+[Tue Jun  2 14:17:06 2026] 127.0.0.1:34490 Accepted
+[Tue Jun  2 14:17:06 2026] 127.0.0.1:34490 Closing

services/nginx/app/classes/attachments.php

@@ -133,8 +133,14 @@ class attachments implements attachments_i
     protected function fetchAttachmentRows(string $type, array $object_ids, array $options = []): array
     {
         $options = $this->normalizeAttachmentOptions($options);
+        $rawType = trim($type, '`');
+        $objectTypes = array_values(array_unique([
+            $rawType,
+            '`' . $rawType . '`',
+        ]));
+
         return (new object_attachments_o())->getFieldsWhereIn([
-            'object_type' => $type,
+            'object_type' => $objectTypes,
             'object_id' => $object_ids,
             'deleted_at' => null
         ], $options);

services/nginx/app/classes/coolify_api_client.php

@@ -121,6 +121,16 @@ class coolify_api_client
         ]);
     }
 
+    public function listApplicationEnvs(string $uuid): array
+    {
+        return $this->request('GET', '/applications/' . rawurlencode($uuid) . '/envs');
+    }
+
+    public function deleteApplicationEnv(string $uuid, string $envUuid): array
+    {
+        return $this->request('DELETE', '/applications/' . rawurlencode($uuid) . '/envs/' . rawurlencode($envUuid));
+    }
+
     private static function bulkEnvData(array $env): array
     {
         $data = [];
@@ -159,6 +169,11 @@ class coolify_api_client
         return $this->request('GET', '/applications/' . rawurlencode($uuid) . '/restart');
     }
 
+    public function stopApplication(string $uuid): array
+    {
+        return $this->request('GET', '/applications/' . rawurlencode($uuid) . '/stop');
+    }
+
     public function deleteService(string $uuid): array
     {
         return $this->request('DELETE', '/services/' . rawurlencode($uuid));

services/nginx/app/classes/cors_policy.php

@@ -25,6 +25,9 @@ class cors_policy
         'https://localhost:4433',
         'https://twdev.jeppeb.dk',
         'http://localhost:5173',
+        'http://localhost:5174',
+        'http://127.0.0.1:5173',
+        'http://127.0.0.1:5174',
     ];
 
     public static function normalizeOrigin(?string $value): string

services/nginx/app/classes/email.php

@@ -128,13 +128,13 @@ use Psr\Http\Client\ClientExceptionInterface;
     private function sendEmailMailerSend(string $to, string $recipient_name, string $subject, string $message, string $html = null, string $references = null, array $attachments = []): void
     {
         if (self::isFakeDeliveryEnabled()) {
-            self::$fake_deliveries[] = [
+            self::recordFakeDelivery([
                 'to' => $to,
                 'recipient_name' => $recipient_name,
                 'subject' => $subject,
                 'message' => $message,
                 'html' => $html,
-            ];
+            ]);
             return;
         }
 
@@ -225,6 +225,72 @@ use Psr\Http\Client\ClientExceptionInterface;
     public static function resetFakeDeliveries(): void
     {
         self::$fake_deliveries = [];
+        $path = self::getFakeDeliveriesPath();
+        if ($path !== null && is_file($path)) {
+            unlink($path);
+        }
+    }
+
+    public static function syncFakeDeliveries(): void
+    {
+        $path = self::getFakeDeliveriesPath();
+        if ($path === null || !is_file($path)) {
+            self::$fake_deliveries = [];
+            return;
+        }
+
+        $lines = file($path, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
+        if ($lines === false) {
+            self::$fake_deliveries = [];
+            return;
+        }
+
+        $deliveries = [];
+        foreach ($lines as $line) {
+            $delivery = json_decode($line, true);
+            if (is_array($delivery)) {
+                $deliveries[] = $delivery;
+            }
+        }
+
+        self::$fake_deliveries = $deliveries;
+    }
+
+    private static function recordFakeDelivery(array $delivery): void
+    {
+        self::$fake_deliveries[] = $delivery;
+
+        $path = self::getFakeDeliveriesPath();
+        if ($path === null) {
+            return;
+        }
+
+        $directory = dirname($path);
+        if (!is_dir($directory)) {
+            mkdir($directory, 0777, true);
+        }
+
+        file_put_contents($path, json_encode($delivery, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . PHP_EOL, FILE_APPEND | LOCK_EX);
+    }
+
+    private static function getFakeDeliveriesPath(): ?string
+    {
+        if (!self::isFakeDeliveryEnabled()) {
+            return null;
+        }
+
+        $configuredPath = trim((string)(getenv('EMAIL_FAKE_DELIVERIES_PATH') ?: ''));
+        if ($configuredPath !== '') {
+            return $configuredPath;
+        }
+
+        if (getenv('RUN_API_TESTS') !== '1') {
+            return null;
+        }
+
+        return rtrim(sys_get_temp_dir(), DIRECTORY_SEPARATOR)
+            . DIRECTORY_SEPARATOR
+            . 'truckwash-email-fake-deliveries-' . md5((string)getcwd()) . '.jsonl';
     }
 
     private static function isFakeDeliveryEnabled(): bool
@@ -511,4 +577,47 @@ use Psr\Http\Client\ClientExceptionInterface;
             $this->attachments
         );
     }
+
+    /**
+     * @throws Exception
+     */
+    public function sendNewCustomerRegistrationNotifications(int $customer_number): void
+    {
+        $customer = (new users_o())->getUserByCustomerNumber($customer_number);
+        if (!$customer->exists()) {
+            throw new Exception('Customer not found with customer number: ' . $customer_number);
+        }
+
+        $customerName = $customer->getCustomerName((int)$customer->customer_number->value()) ?: 'Unknown customer';
+        $safeCustomerName = htmlspecialchars($customerName, ENT_QUOTES, 'UTF-8');
+        $safeCustomerNumber = (int)$customer->customer_number->value();
+        $customerUrl = 'https://truckwash.io/superuser/users?search=' . $safeCustomerNumber;
+        $message = "
+            <p>A new customer has registered on truckwash.io.</p>
+            <p>
+                <strong>Customer number:</strong> $safeCustomerNumber<br>
+                <strong>Customer name:</strong> $safeCustomerName
+            </p>
+            <p><a href='$customerUrl'>Open customer in Superuser</a></p>
+        ";
+
+        foreach ((new users_o())->getSuperuserNewCustomerEmailNotificationRecipients() as $recipient) {
+            $recipientEmail = trim((string)($recipient['email'] ?? ''));
+            if ($recipientEmail === '') {
+                continue;
+            }
+
+            $recipientName = trim((string)($recipient['display_name'] ?? ''));
+            if ($recipientName === '') {
+                $recipientName = $recipientEmail;
+            }
+
+            $this->sendEmail(
+                $recipientEmail,
+                $recipientName,
+                'New customer registered on Truck Wash',
+                $message,
+            );
+        }
+    }
 }

services/nginx/app/classes/pdf_store.php

@@ -47,8 +47,12 @@ class pdf_store implements minio_pdfs_i
      */
     public function download(string $file): string
     {
+        if ($this->shouldUseLocalTestStorage()) {
+            return $this->getLocalTestObjectPath($file);
+        }
+
         $path = '/tmp/' . $file;
-        $result = self::getS3Client()->getObject([
+        self::getS3Client()->getObject([
             'Bucket' => self::getBucket(),
             'Key' => $file,
             'SaveAs' => $path

services/nginx/app/classes/release_manager.php

@@ -1434,6 +1434,8 @@ class release_manager
             ];
         }
 
+        $expectedCommit = self::normalizeCommitSha((string)($gateInput['expected_commit'] ?? ''));
+        $enforceExpectedCommit = $expectedCommit !== '' && !$this->releaseGateAutoSyncRequested($gateInput);
         $checked = [];
         try {
             foreach ($gateInput['api_ping_paths'] as $path) {
@@ -1442,9 +1444,19 @@ class release_manager
                 if (array_key_exists('success', $payload) && $payload['success'] !== true) {
                     throw new RuntimeException(sprintf('%s returned success=false.', $path));
                 }
+                $actualCommit = $this->releaseGateApiPayloadCommitSha($payload);
+                if ($enforceExpectedCommit && !$this->releaseGateCommitMatches($actualCommit, $expectedCommit)) {
+                    throw new RuntimeException(sprintf(
+                        '%s returned commit %s, expected %s.',
+                        $path,
+                        $actualCommit !== '' ? $actualCommit : 'unknown',
+                        $expectedCommit
+                    ));
+                }
                 $checked[] = [
                     'path' => $path,
                     'status' => $json['status'],
+                    'commit_sha' => $actualCommit !== '' ? $actualCommit : null,
                 ];
             }
         } catch (Throwable $throwable) {
@@ -1471,10 +1483,24 @@ class release_manager
             'context' => [
                 'api_base_url' => $apiBaseUrl,
                 'checked' => $checked,
+                'expected_commit' => $expectedCommit !== '' ? $expectedCommit : null,
             ],
         ];
     }
 
+    private function releaseGateApiPayloadCommitSha(array $payload): string
+    {
+        $data = is_array($payload['data'] ?? null) ? $payload['data'] : $payload;
+        foreach (['api_commit_sha', 'backend_version', 'commit_sha', 'version'] as $key) {
+            $commit = self::normalizeCommitSha((string)($data[$key] ?? ''));
+            if ($commit !== '') {
+                return $commit;
+            }
+        }
+
+        return '';
+    }
+
     private function releaseGateFetchJson(string $baseUrl, string $path): array
     {
         $result = $this->releaseGateFetch($this->releaseGateJoinUrl($baseUrl, $path));
@@ -2066,11 +2092,7 @@ class release_manager
 
         $eventId = (int)$event['id'];
         if (!$this->acquireReleaseAutoSyncLock($eventId)) {
-            return [
+            return $this->waitForReleaseAutoSyncEventResult($eventId, $channelId, $app, $commitSha, $gateInput);
-                'step_status' => 'passed',
-                'message' => 'Automatic container update is already being processed for this commit.',
-                'auto_sync_event' => $this->publicReleaseAutoSyncEvent($event),
-            ];
         }
 
         try {
@@ -2152,6 +2174,67 @@ class release_manager
         }
     }
 
+    private function waitForReleaseAutoSyncEventResult(int $eventId, int $channelId, string $app, string $commitSha, array $gateInput): array
+    {
+        $timeout = max(0, min(300, (int)($gateInput['wait_timeout_seconds'] ?? 300)));
+        $pollInterval = max(1, min(60, (int)($gateInput['poll_interval_seconds'] ?? 10)));
+        $deadline = time() + $timeout;
+        $attempts = 0;
+        $lastStatus = 'unknown';
+
+        do {
+            $attempts++;
+            $event = $this->releaseAutoSyncEventById($eventId);
+            if ($event === null) {
+                throw new RuntimeException('Automatic container update disappeared while another request was processing it.');
+            }
+
+            $lastStatus = (string)($event['status'] ?? 'unknown');
+            if (in_array($lastStatus, ['promoted', 'deployed'], true)) {
+                $deployment = null;
+                $deploymentId = $this->nullablePositiveInt($event['deployment_id'] ?? null);
+                if ($deploymentId !== null) {
+                    $deployment = $this->getDeployment($deploymentId);
+                }
+                $deployment ??= $this->currentDeploymentForChannelApp($channelId, $app);
+                if ($deployment !== null && $this->releaseGateCommitMatches((string)($deployment['commit_sha'] ?? ''), $commitSha)) {
+                    return [
+                        'step_status' => 'passed',
+                        'message' => sprintf('%s container update completed by an in-flight request at %s.', strtoupper($app), substr($commitSha, 0, 12)),
+                        'deployment' => $this->publicDeployment($deployment),
+                        'auto_sync_event' => $this->publicReleaseAutoSyncEvent($event),
+                        'attempts' => $attempts,
+                    ];
+                }
+
+                throw new RuntimeException(sprintf(
+                    'Automatic container update completed for event %d but the active %s deployment does not match %s.',
+                    $eventId,
+                    strtoupper($app),
+                    $commitSha
+                ));
+            }
+
+            if ($lastStatus === 'failed') {
+                $message = trim((string)($event['error_message'] ?? 'Automatic container update failed in another request.'));
+                throw new RuntimeException($message !== '' ? $message : 'Automatic container update failed in another request.');
+            }
+
+            if (time() >= $deadline) {
+                break;
+            }
+
+            sleep($pollInterval);
+        } while (true);
+
+        throw new RuntimeException(sprintf(
+            'Automatic container update is already being processed for event %d but did not finish within %d seconds; last status was %s.',
+            $eventId,
+            $timeout,
+            $lastStatus
+        ));
+    }
+
     private function upsertReleaseAutoSyncEvent(array $input): array
     {
         $channelId = (int)$input['channel_id'];
@@ -6232,6 +6315,7 @@ class release_manager
         }
 
         $deployment = $client->deployResource($serviceUuid, $this->releaseCoolifyForceRebuild($context));
+        $previousApplications = $this->stopCoolifyPreviousApplications($client, $context, $serviceUuid);
         return [
             'service_uuid' => $serviceUuid,
             'resource_type' => $resourceType,
@@ -6241,9 +6325,76 @@ class release_manager
             'updated' => self::redactPayload($update ?? []),
             'runtime_env' => $runtimeEnvUpdate,
             'deployment' => self::redactPayload($deployment),
+            'previous_applications' => self::redactPayload($previousApplications),
         ];
     }
 
+    private function stopCoolifyPreviousApplications(coolify_api_client $client, array $context, string $activeUuid): array
+    {
+        $stopped = [];
+        foreach ($this->releaseCoolifyPreviousApplicationUuids($context, $activeUuid) as $uuid) {
+            try {
+                $stopped[] = [
+                    'uuid' => $uuid,
+                    'status' => 'stop_requested',
+                    'result' => $client->stopApplication($uuid),
+                ];
+            } catch (Throwable $throwable) {
+                $stopped[] = [
+                    'uuid' => $uuid,
+                    'status' => 'warning',
+                    'error' => $throwable->getMessage(),
+                ];
+            }
+        }
+
+        return $stopped;
+    }
+
+    private function releaseCoolifyPreviousApplicationUuids(array $context, string $activeUuid): array
+    {
+        $values = [];
+        foreach ([
+            'coolify_previous_application_uuid',
+            'coolify_previous_artifact_app_uuid',
+            'coolify_previous_artifact_application_uuid',
+            'previous_application_uuid',
+            'previous_app_uuid',
+        ] as $key) {
+            if (is_scalar($context[$key] ?? null)) {
+                $values[] = (string)$context[$key];
+            }
+        }
+
+        foreach ([
+            'coolify_previous_application_uuids',
+            'coolify_previous_artifact_app_uuids',
+            'previous_application_uuids',
+            'previous_app_uuids',
+        ] as $key) {
+            if (!is_array($context[$key] ?? null)) {
+                continue;
+            }
+            foreach ($context[$key] as $value) {
+                if (is_scalar($value)) {
+                    $values[] = (string)$value;
+                }
+            }
+        }
+
+        $activeUuid = trim($activeUuid);
+        $uuids = [];
+        foreach ($values as $value) {
+            $uuid = trim((string)$value);
+            if ($uuid === '' || $uuid === $activeUuid || in_array($uuid, $uuids, true)) {
+                continue;
+            }
+            $uuids[] = $uuid;
+        }
+
+        return $uuids;
+    }
+
     private function updateCoolifyReleaseRuntimeEnv(coolify_api_client $client, string $resourceUuid, string $resourceType, array $target, array $context): ?array
     {
         $env = $this->releaseCoolifyRuntimeEnv($target, $context);
@@ -6252,6 +6403,7 @@ class release_manager
         }
 
         if ($resourceType === 'application') {
+            $this->deleteCoolifyGeneratedCommitEnvs($client, $resourceUuid, $target, $context);
             $client->updateApplicationEnvsBulk($resourceUuid, $env);
         } else {
             $client->updateServiceEnvsBulk($resourceUuid, $env);
@@ -6264,12 +6416,45 @@ class release_manager
         ];
     }
 
+    private function deleteCoolifyGeneratedCommitEnvs(coolify_api_client $client, string $resourceUuid, array $target, array $context): void
+    {
+        $keys = $this->releaseCoolifyGeneratedCommitEnvKeys($target, $context);
+        if ($keys === []) {
+            return;
+        }
+
+        try {
+            $rows = $this->payloadRows($client->listApplicationEnvs($resourceUuid));
+        } catch (Throwable) {
+            return;
+        }
+
+        foreach ($rows as $row) {
+            if (!is_array($row)) {
+                continue;
+            }
+            $key = trim((string)($row['key'] ?? $row['name'] ?? ''));
+            $uuid = trim((string)($row['uuid'] ?? $row['id'] ?? ''));
+            if ($key === '' || $uuid === '' || !in_array($key, $keys, true)) {
+                continue;
+            }
+
+            try {
+                $client->deleteApplicationEnv($resourceUuid, $uuid);
+            } catch (Throwable) {
+            }
+        }
+    }
+
     private function releaseCoolifyRuntimeEnv(array $target, array $context): array
     {
         $contextEnv = $this->releaseCoolifyContextEnv($context);
         $env = $contextEnv;
         $app = strtolower(trim((string)($target['app'] ?? '')));
+        $deploymentCommitSha = self::normalizeCommitSha($this->releaseCoolifyGitCommitSha($target, $context));
+
         if ($app !== 'api') {
+            $this->applyReleaseCoolifyCommitRuntimeEnv($env, $app, $deploymentCommitSha);
             return $env;
         }
 
@@ -6291,21 +6476,37 @@ class release_manager
             $this->appendRuntimeEnvValue($env, $key, $value);
         }
 
-        $deploymentCommitSha = self::normalizeCommitSha($this->releaseCoolifyGitCommitSha($target, $context));
-        if ($deploymentCommitSha !== '') {
-            foreach (['API_COMMIT_SHA', 'COMMIT_SHA'] as $key) {
-                if (!array_key_exists($key, $contextEnv)) {
-                    $env[$key] = $deploymentCommitSha;
-                }
-            }
-        }
-
         $env = array_replace($env, $contextEnv);
         $env['USE_ENV'] = trim((string)($env['USE_ENV'] ?? '')) !== '' ? $env['USE_ENV'] : 'true';
         $env['CORS'] = cors_policy::withRequiredOrigins((string)($env['CORS'] ?? ''));
+        $this->applyReleaseCoolifyCommitRuntimeEnv($env, $app, $deploymentCommitSha);
         return $this->normalizeCoolifyRuntimeEnv($env);
     }
 
+    private function applyReleaseCoolifyCommitRuntimeEnv(array &$env, string $app, string $deploymentCommitSha): void
+    {
+        if ($deploymentCommitSha === '') {
+            return;
+        }
+
+        foreach ($this->releaseCoolifyGeneratedCommitEnvKeys(['app' => $app], []) as $key) {
+            $env[$key] = $deploymentCommitSha;
+        }
+    }
+
+    private function releaseCoolifyGeneratedCommitEnvKeys(array $target, array $context): array
+    {
+        $app = strtolower(trim((string)($target['app'] ?? $context['app'] ?? '')));
+        if ($app === 'frontend') {
+            return ['SOURCE_COMMIT', 'RELEASE_COMMIT_SHA', 'COMMIT_SHA', 'GITHUB_SHA', 'VITE_COMMIT_HASH'];
+        }
+        if ($app === 'api') {
+            return ['API_COMMIT_SHA', 'COMMIT_SHA', 'GITHUB_SHA', 'RELEASE_COMMIT_SHA'];
+        }
+
+        return [];
+    }
+
     private function releaseCoolifyContextEnv(array $context): array
     {
         $env = [];
@@ -7013,6 +7214,13 @@ class release_manager
 
     private function releaseCoolifyGitCommitSha(array $target, array $context): string
     {
+        foreach (['commit_sha', 'commit'] as $key) {
+            $value = trim((string)($target[$key] ?? ''));
+            if ($value !== '') {
+                return $value;
+            }
+        }
+
         foreach ([
             'coolify_git_commit_sha',
             'git_commit_sha',
@@ -8928,7 +9136,7 @@ class release_manager
         if (array_keys($payload) === range(0, count($payload) - 1)) {
             return $payload;
         }
-        foreach (['data', 'services', 'projects', 'servers', 'github_apps', 'results'] as $key) {
+        foreach (['data', 'services', 'projects', 'servers', 'github_apps', 'envs', 'environment_variables', 'results'] as $key) {
             if (is_array($payload[$key] ?? null)) {
                 return $this->payloadRows($payload[$key]);
             }

services/nginx/app/classes/selfserve_schema_bootstrap.php

@@ -95,7 +95,7 @@ class selfserve_schema_bootstrap
                 session_id INT NOT NULL,
                 task_id INT NULL,
                 task_text VARCHAR(255) NOT NULL,
-                description VARCHAR(255) NULL,
+                description TEXT NULL,
                 services JSON NULL,
                 buttons JSON NULL,
                 dynamic_image_id INT NULL,
@@ -197,6 +197,18 @@ class selfserve_schema_bootstrap
             'gate_ref_id',
             'ALTER TABLE department_selfserve_tasks ADD COLUMN gate_ref_id INT NULL AFTER gate_type'
         );
+        self::ensureColumnDataType(
+            'department_selfserve_tasks',
+            'description',
+            ['text', 'mediumtext', 'longtext'],
+            'ALTER TABLE department_selfserve_tasks MODIFY COLUMN description TEXT NULL AFTER task'
+        );
+        self::ensureColumnDataType(
+            'selfserve_wash_session_tasks',
+            'description',
+            ['text', 'mediumtext', 'longtext'],
+            'ALTER TABLE selfserve_wash_session_tasks MODIFY COLUMN description TEXT NULL AFTER task_text'
+        );
         self::ensureColumn(
             'selfserve_wash_session_tasks',
             'dynamic_images_vehicle_type',
@@ -239,4 +251,49 @@ class selfserve_schema_bootstrap
         }
         $db->query($alterSql);
     }
+
+    /**
+     * @param array<int,string> $acceptedDataTypes
+     */
+    public static function ensureColumnDataType(string $table, string $column, array $acceptedDataTypes, string $alterSql): void
+    {
+        global $db;
+
+        $columnInfo = self::columnInfo($table, $column);
+        if ($columnInfo === null) {
+            return;
+        }
+
+        $dataType = strtolower((string)($columnInfo['DATA_TYPE'] ?? ''));
+        $acceptedDataTypes = array_map(static fn(string $type): string => strtolower($type), $acceptedDataTypes);
+        if (in_array($dataType, $acceptedDataTypes, true)) {
+            return;
+        }
+
+        $db->query($alterSql);
+    }
+
+    /**
+     * @return array<string,mixed>|null
+     */
+    public static function columnInfo(string $table, string $column): ?array
+    {
+        global $db;
+        $table = $db->escape_string($table);
+        $column = $db->escape_string($column);
+        $database = $db->escape_string($db->getDatabase());
+
+        $sql = "SELECT DATA_TYPE, COLUMN_TYPE, IS_NULLABLE, CHARACTER_MAXIMUM_LENGTH
+                FROM information_schema.COLUMNS
+                WHERE TABLE_SCHEMA = '$database'
+                  AND TABLE_NAME = '$table'
+                  AND COLUMN_NAME = '$column'
+                LIMIT 1";
+        $result = $db->query($sql);
+        if (!$result) {
+            return null;
+        }
+        $row = $result->fetch_assoc();
+        return is_array($row) ? $row : null;
+    }
 }

services/nginx/app/classes/shelly.php

@@ -16,6 +16,8 @@ class shelly implements shelly_i
     private const SHELLY_RATE_LIMIT_WAIT_TIMEOUT_SECONDS = 20;
     private const SHELLY_RATE_LIMIT_WINDOW_MILLISECONDS = 2000;
     private const SHELLY_RATE_LIMIT_GATE_KEY = 'shelly_cloud_rate_limit_gate';
+    private const SHELLY_CONNECT_TIMEOUT_SECONDS = 2;
+    private const SHELLY_REQUEST_TIMEOUT_SECONDS = 5;
     /**
      * @var array<int,array<string,mixed>>
      */
@@ -178,6 +180,9 @@ class shelly implements shelly_i
         curl_setopt($ch, CURLOPT_HTTPHEADER, [
             'Content-Type: application/json',
         ]);
+        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, self::SHELLY_CONNECT_TIMEOUT_SECONDS);
+        curl_setopt($ch, CURLOPT_TIMEOUT, self::SHELLY_REQUEST_TIMEOUT_SECONDS);
+        curl_setopt($ch, CURLOPT_NOSIGNAL, true);
         // Execute the request
         $response = curl_exec($ch);
         // Get the status code
@@ -224,6 +229,9 @@ class shelly implements shelly_i
         );
         curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
         curl_setopt($ch, CURLOPT_HTTPGET, true);
+        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, self::SHELLY_CONNECT_TIMEOUT_SECONDS);
+        curl_setopt($ch, CURLOPT_TIMEOUT, self::SHELLY_REQUEST_TIMEOUT_SECONDS);
+        curl_setopt($ch, CURLOPT_NOSIGNAL, true);
 
         $response = curl_exec($ch);
         $status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);

services/nginx/app/classes/slack.php

@@ -6,13 +6,25 @@ use GuzzleHttp\Client;
 use interfaces\notification_i;
 use objects\departments_o;
 use objects\users_o;
+use slack\slack_c;
 use traits\notification_t;
 
+require_once WD . '/modules/slack/slack_c.php';
 
 class slack implements notification_i
 {
     use notification_t;
 
+    private ?slack_c $config = null;
+
+    public function getConfig(): slack_c
+    {
+        if ($this->config === null) {
+            $this->config = new slack_c();
+        }
+
+        return $this->config;
+    }
 
     /**
      * @inheritdoc
@@ -122,7 +134,7 @@ class slack implements notification_i
             . "Status: $status";
     }
 
-    public function send_message(string $string, string $module = null): void
+    public function send_message(string $string, ?string $module = null): void
     {
         global $SLACK_DEFAULT_WEBHOOK;
         // Format the message if a module is provided
@@ -132,4 +144,90 @@ class slack implements notification_i
         // Send the message to the slack webhook
         self::add_log(self::send_webhook_message($string, $SLACK_DEFAULT_WEBHOOK));
     }
+
+    public function send_customer_registration_notification(int $customer_number): self
+    {
+        $webhook = $this->get_customer_registration_webhook_url();
+        if ($webhook === '') {
+            return $this;
+        }
+
+        self::add_log(self::send_webhook_message(
+            $this->format_customer_registration($customer_number),
+            $webhook
+        ));
+
+        return $this;
+    }
+
+    /**
+     * Send a sanitized customer-registration test notification to the saved Slack webhook.
+     *
+     * @return array{configured:bool,sent:bool,message:string}
+     */
+    public function test_customer_registration_webhook(): array
+    {
+        $webhook = $this->get_customer_registration_webhook_url();
+        if ($webhook === '') {
+            return [
+                'configured' => false,
+                'sent' => false,
+                'message' => 'Slack customer registration webhook URL is not configured.',
+            ];
+        }
+
+        $result = $this->send_webhook_message(
+            $this->format_customer_registration_test(),
+            $webhook
+        );
+        $sent = $this->is_webhook_send_successful($result);
+
+        self::add_log($sent
+            ? 'Slack customer registration test webhook sent successfully.'
+            : 'Slack customer registration test webhook failed.'
+        );
+
+        return [
+            'configured' => true,
+            'sent' => $sent,
+            'message' => $sent
+                ? 'Slack test message sent successfully.'
+                : 'Slack test message failed.',
+        ];
+    }
+
+    protected function get_customer_registration_webhook_url(): string
+    {
+        return trim((string)$this->getConfig()->customer_registration_webhook_url->getVariableValue());
+    }
+
+    public function is_webhook_send_successful(string $result): bool
+    {
+        return !str_starts_with($result, 'Failed to send message:');
+    }
+
+    public function format_customer_registration(int $customer_number): string
+    {
+        $customer = (new users_o())->getUserByCustomerNumber($customer_number);
+        $customerName = $customer->exists()
+            ? $customer->getCustomerName((int)$customer->customer_number->value())
+            : '';
+        $customerName = trim((string)$customerName);
+        if ($customerName === '') {
+            $customerName = 'Unknown customer';
+        }
+
+        $safeCustomerNumber = (int)$customer_number;
+        $customerUrl = 'https://truckwash.io/superuser/users?search=' . $safeCustomerNumber;
+
+        return "*New customer registered on Truck Wash*\n"
+            . "Customer: $customerName ($safeCustomerNumber)\n"
+            . "Open in Superuser: $customerUrl";
+    }
+
+    public function format_customer_registration_test(): string
+    {
+        return "*Truck Wash Slack test*\n"
+            . "Customer registration notifications are configured correctly.";
+    }
 }

services/nginx/app/composer.json

@@ -1,6 +1,10 @@
 {
     "scripts": {
         "test": "composer test:unit",
+        "analyse": "vendor/bin/phpstan analyse --configuration=phpstan.neon.dist --memory-limit=1G --no-progress",
+        "static": "@analyse",
+        "rector:dry-run": "@php -d error_reporting=0 -d display_errors=0 -d log_errors=0 vendor/bin/rector process --dry-run --config rector.php",
+        "rector:fix": "@php -d error_reporting=0 -d display_errors=0 -d log_errors=0 vendor/bin/rector process --config rector.php",
         "test:unit": "vendor/bin/pest --testsuite=Unit --colors=always",
         "test:integration": "vendor/bin/pest --testsuite=Integration --colors=always",
         "test:api": [

services/nginx/app/cron/Cron.php

@@ -19,6 +19,8 @@ use classes\slack as Slack;
 use classes\email as Email;
 use classes\gatewayapi as GatewayAPI;
 use dynamicimages\images\machine_1;
+use modules\selfserve\config\selfserve_dynamic_image_size_c;
+use modules\selfserve\selfserve_c;
 use goals\classes\goals_criteria;
 use goals\services\goals_progress_alert_renderer;
 use goals\helpers\goals_criteria_progress_alert_destination as Dest;
@@ -33,6 +35,8 @@ use objects\users_o;
 use routes\moduleWeatherAPIRoute;
 
 require_once __DIR__ . '/../classes/economic_transfer_executor.php';
+
+const DYNAMIC_IMAGE_RELEVANT_MAX_WIDTH = 1600;
 require_once __DIR__ . '/../classes/economic_transfer_queue_schema_bootstrap.php';
 require_once __DIR__ . '/../classes/economic_transfer_queue.php';
 require_once __DIR__ . '/../classes/workfeed_employee_name_formatter.php';
@@ -930,6 +934,7 @@ function buildDynamicImageCacheKey(array $variant): string
         'current_step' => (int)($variant['current_step'] ?? 0),
         'only_current_step' => (bool)($variant['only_current_step'] ?? false),
         'vehicle_type' => $variant['vehicle_type'] ?? null,
+        'dynamic_image_size' => getSelfServeDynamicImageSizeModeForCron(),
     ];
 
     $json = json_encode($cacheParams);
@@ -962,16 +967,11 @@ function renderDynamicImageVariant(int $dynamicImageId, ?array $buttons, int $cu
         $image->current_step = max(0, $currentStep);
         $image->only_generate_current_step = $onlyCurrentStep;
         $image->setup();
+        if (getSelfServeDynamicImageSizeModeForCron() === selfserve_dynamic_image_size_c::SIZE_RELEVANT) {
+            $image->resizeToMaxWidth(DYNAMIC_IMAGE_RELEVANT_MAX_WIDTH);
+        }
 
-        $dataUri = $image->exportAsBase64('png');
+        return $image->exportBinary('png');
-        if (!preg_match('/^data:image\/png;base64,(.*)$/', $dataUri, $matches)) {
-            return null;
-        }
-        $imageData = base64_decode($matches[1], true);
-        if ($imageData === false) {
-            return null;
-        }
-        return $imageData;
     } catch (Throwable $e) {
         warn('PreRenderDynamicImagesCron: render failed for dynamic_image_id=' . $dynamicImageId . ': ' . $e->getMessage());
         return null;
@@ -985,6 +985,19 @@ function renderDynamicImageVariant(int $dynamicImageId, ?array $buttons, int $cu
     }
 }
 
+function getSelfServeDynamicImageSizeModeForCron(): string
+{
+    try {
+        $mode = (string)(new selfserve_c())->dynamic_image_size->getVariableValue();
+    } catch (Throwable) {
+        return selfserve_dynamic_image_size_c::SIZE_ORIGINAL;
+    }
+
+    return in_array($mode, [selfserve_dynamic_image_size_c::SIZE_ORIGINAL, selfserve_dynamic_image_size_c::SIZE_RELEVANT], true)
+        ? $mode
+        : selfserve_dynamic_image_size_c::SIZE_ORIGINAL;
+}
+
 /**
  * @param mixed $value
  * @return array<int|string>

services/nginx/app/modules/dynamicimages/interfaces/dynamicimages_image_i.php

@@ -86,6 +86,14 @@ interface dynamicimages_image_i
      */
     public function exportAsBase64(?string $format = null, int $quality = 90): string;
 
+    /**
+     * Export the composed image as binary image data.
+     * @param string|null $format Optional target format (e.g. 'png', 'jpeg')
+     * @param int $quality Quality for lossy formats (0-100)
+     * @return string binary image data
+     */
+    public function exportBinary(?string $format = null, int $quality = 90): string;
+
     /**
      * Directly serve the composed image to the client with proper headers.
      * Convenience wrapper for outputting binary image data.

services/nginx/app/modules/dynamicimages/traits/dynamicimages_image_t.php

@@ -226,6 +226,20 @@ trait dynamicimages_image_t
         return $this;
     }
 
+    public function resizeToMaxWidth(int $maxWidth): dynamicimages_image_i
+    {
+        $this->assertCanvasInitialized();
+        if ($maxWidth <= 0) {
+            throw new \InvalidArgumentException('Resize max width must be a positive integer.');
+        }
+        if ($this->canvasWidth === null || $this->canvasHeight === null || $this->canvasWidth <= $maxWidth) {
+            return $this;
+        }
+
+        $height = (int)round($this->canvasHeight * ($maxWidth / $this->canvasWidth));
+        return $this->resize($maxWidth, max(1, $height));
+    }
+
     public function crop(int $width, int $height, int $x, int $y): dynamicimages_image_i
     {
         $this->assertCanvasInitialized();
@@ -307,20 +321,8 @@ trait dynamicimages_image_t
      */
     public function exportAsBase64(?string $format = null, int $quality = 90): string
     {
-        // If a canvas is initialized, export that as PNG by default
         if ($this->image instanceof \Imagick) {
-            $img = clone $this->image;
+            return 'data:image/png;base64,' . base64_encode($this->exportBinary($format, $quality));
-            $img->setImageFormat('png');
-            // Quality influences compression for PNG differently; keep as hint
-            if ($format !== null && strtolower($format) !== 'png') {
-                // For now we only support PNG for composed images as requested
-            }
-            // Strip metadata to reduce size
-            $img->stripImage();
-            $blob = $img->getImageBlob();
-            $img->clear();
-            $img->destroy();
-            return 'data:image/png;base64,' . base64_encode($blob);
         }
 
         // Fallback: export first asset as-is
@@ -341,6 +343,40 @@ trait dynamicimages_image_t
         return 'data:' . $mime . ';base64,' . base64_encode($data);
     }
 
+    public function exportBinary(?string $format = null, int $quality = 90): string
+    {
+        // If a canvas is initialized, export that as PNG by default
+        if ($this->image instanceof \Imagick) {
+            $img = clone $this->image;
+            $img->setImageFormat('png');
+            // Quality influences compression for PNG differently; keep as hint
+            if ($format !== null && strtolower($format) !== 'png') {
+                // For now we only support PNG for composed images as requested
+            }
+            // Strip metadata to reduce size
+            $img->stripImage();
+            $blob = $img->getImageBlob();
+            $img->clear();
+            $img->destroy();
+            return $blob;
+        }
+
+        // Fallback: export first asset as-is
+        if (empty($this->assets)) {
+            throw new \RuntimeException('No assets available to export.');
+        }
+        $asset = $this->assets[0];
+        $path = $asset->getPath();
+        if (!is_readable($path)) {
+            throw new \RuntimeException('Asset is not readable: ' . $path);
+        }
+        $data = file_get_contents($path);
+        if ($data === false) {
+            throw new \RuntimeException('Failed to read asset: ' . $path);
+        }
+        return $data;
+    }
+
     public function getAsset(string $asset_name): ?dynamicimages_asset
     {
         foreach ($this->assets as $asset) {
@@ -357,23 +393,19 @@ trait dynamicimages_image_t
      */
     public function outputImage(?string $format = null, int $quality = 90): void
     {
-        $dataUri = $this->exportAsBase64($format, $quality);
+        $mimeType = 'image/png';
-        // Extract mime type and base64 data
+        if (!$this->image instanceof \Imagick && !empty($this->assets)) {
-        if (preg_match('/^data:(image\/[a-zA-Z0-9+.-]+);base64,(.*)$/', $dataUri, $matches)) {
+            $asset = $this->assets[0];
-            $mimeType = $matches[1];
+            $path = $asset->getPath();
-            $base64Data = $matches[2];
+            $imgInfo = is_readable($path) ? @getimagesize($path) : false;
-            // Decode base64 data
+            $mimeType = is_array($imgInfo) && isset($imgInfo['mime']) ? $imgInfo['mime'] : 'application/octet-stream';
-            $imageData = base64_decode($base64Data);
+        }
-            if ($imageData !== false) {
+        $imageData = $this->exportBinary($format, $quality);
-                // Send appropriate headers
         header('Content-Type: ' . $mimeType);
         header('Content-Length: ' . strlen($imageData));
-                // Output the image data
         echo $imageData;
         exit;
     }
-        }
-    }
 
     /**
      * Serve the composed picture directly to the client. Wrapper for outputImage.

services/nginx/app/modules/email/templates/email_template_new_customer.php

@@ -2,7 +2,8 @@
 
 namespace email\templates;
 
-use email\helpers\email_template;use objects\users_o;
+use email\helpers\email_template;
+use objects\users_o;
 
 class email_template_new_customer
 {
@@ -52,6 +53,7 @@ class email_template_new_customer
      */
     public function generate_html(): string
     {
+        $customer_label = htmlspecialchars($this->getCustomerRegistrationLabel(), ENT_QUOTES, 'UTF-8');
         ob_start();
         # Start of the html
         ?>
@@ -73,7 +75,7 @@ class email_template_new_customer
 
                                 <!-- Intro -->
                                 <p class="container-text-md" style="color:#000000;font-size:16px;line-height:1.5;margin:0 0 18px 0;mso-line-height-rule:exactly;">
-                                    Tak for din registrering af <?=((new users_o())->getCustomerName((int)$this->customer_number))?><?=(((new users_o())->getCustomerEcocomicData((int)$this->customer_number)->economic_customer->corporateIdentificationNumber) ? ' (' . (new users_o())->getCustomerEcocomicData((int)$this->customer_number)->economic_customer->corporateIdentificationNumber . ')' : '')?> som kunde hos Truck Wash.
+                                    Tak for din registrering af <?=$customer_label?> som kunde hos Truck Wash.
                                 </p>
 
                                 <!-- You can now wash your trucks -->
@@ -185,4 +187,19 @@ class email_template_new_customer
         # End of the html
         return ob_get_clean();
     }
+
+    private function getCustomerRegistrationLabel(): string
+    {
+        $customer = (new users_o())->getUserByCustomerNumber($this->customer_number);
+        $customer_name = trim((string)($customer->getCustomerName($this->customer_number) ?? ''));
+        $customer_label = $customer_name === '' ? 'virksomhed (CVR)' : $customer_name;
+
+        $customer->getCustomerEcocomicData($this->customer_number);
+        $corporate_identification_number = trim((string)($customer->economic_customer->corporateIdentificationNumber ?? ''));
+        if ($corporate_identification_number !== '') {
+            $customer_label .= ' (' . $corporate_identification_number . ')';
+        }
+
+        return $customer_label;
+    }
 }

services/nginx/app/modules/selfserve/classes/selfserve_lane_command_arguments.php

@@ -7,6 +7,7 @@ class selfserve_lane_command_arguments
     public ?string $license_plate = null;
     public ?int $customer_number = null;
     public ?int $subuser_id = null;
+    public ?string $wash_mode = null;
     public bool $defer_relay_side_effects = false;
 
     /**
@@ -32,6 +33,22 @@ class selfserve_lane_command_arguments
         return $this;
     }
 
+    public function setWashMode(?string $wash_mode): self
+    {
+        $normalized = strtolower(trim((string)$wash_mode));
+        if ($wash_mode === null || $normalized === '') {
+            $this->wash_mode = null;
+            return $this;
+        }
+
+        if (!in_array($normalized, ['manual', 'machine'], true)) {
+            throw new \InvalidArgumentException('Invalid wash type: ' . $wash_mode);
+        }
+
+        $this->wash_mode = $normalized;
+        return $this;
+    }
+
     public function setDeferRelaySideEffects(bool $defer_relay_side_effects): self
     {
         $this->defer_relay_side_effects = $defer_relay_side_effects;
@@ -50,6 +67,12 @@ class selfserve_lane_command_arguments
             if (array_key_exists('subuser_id', $params)) {
                 $this->setSubuserId($params['subuser_id'] === null ? null : (int)$params['subuser_id']);
             }
+            if (array_key_exists('wash_type', $params)) {
+                $this->setWashMode($params['wash_type'] === null ? null : (string)$params['wash_type']);
+            }
+            if (array_key_exists('wash_mode', $params)) {
+                $this->setWashMode($params['wash_mode'] === null ? null : (string)$params['wash_mode']);
+            }
             if (array_key_exists('defer_relay_side_effects', $params)) {
                 $this->setDeferRelaySideEffects(filter_var(
                     $params['defer_relay_side_effects'],

services/nginx/app/modules/selfserve/classes/selfserve_studio_graph.php

@@ -48,8 +48,8 @@ class selfserve_studio_graph
 {
     private const DEFAULT_PATH_MAX_STATES = 2048;
     private const MAX_PATH_MAX_STATES = 2048;
-    private const DEFAULT_PATH_SAMPLE_LIMIT = 200;
+    private const DEFAULT_PATH_SAMPLE_LIMIT = 2048;
-    private const MAX_PATH_SAMPLE_LIMIT = 200;
+    private const MAX_PATH_SAMPLE_LIMIT = 2048;
 
     /** @var array<string,array<int,string>> */
     private array $columnCache = [];

services/nginx/app/modules/selfserve/classes/selfserve_wash_flow.php

@@ -103,12 +103,28 @@ class selfserve_wash_flow implements selfserve_wash_flow_i
     public function synchronizeSession(int $laneId, string $reg, ?int $customerNumber = null, bool $activateMachine = true, ?int $vehicleTypeIdOverride = null, bool $syncRelayState = true, array $options = []): array
     {
         $snapshot = $this->buildEligibilitySnapshot($laneId, $reg, $customerNumber, $vehicleTypeIdOverride, $options);
+        $mutationResult = $this->withSessionMutationLock(
+            $laneId,
+            $snapshot['reg'],
+            $snapshot['customer_number'],
+            function () use ($laneId, $snapshot, $options): array {
                 $session = $this->findLatestOpenSession($laneId, $snapshot['reg'], $snapshot['customer_number']);
+                $createSession = (bool)($options['create_session'] ?? true);
 
                 if (($snapshot['evaluation_trace']['disabled_lane'] ?? false) === true) {
-            return $session->exists()
+                    return [
+                        'session' => $session,
+                        'response' => $session->exists()
                             ? $this->getSessionSummary((int)$session->id)
-                : $this->formatBlockedSessionSummary($snapshot);
+                            : $this->formatBlockedSessionSummary($snapshot),
+                    ];
+                }
+
+                if (!$session->exists() && !$createSession) {
+                    return [
+                        'session' => $session,
+                        'response' => $this->formatSnapshotResponse($snapshot, null),
+                    ];
                 }
 
                 if (!$session->exists()) {
@@ -144,9 +160,23 @@ class selfserve_wash_flow implements selfserve_wash_flow_i
                     'task_ids' => array_map(static fn(array $task): int => (int)$task['id'], $snapshot['tasks']),
                 ]);
 
+                return [
+                    'session' => $session,
+                    'response' => null,
+                ];
+            }
+        );
+
+        $session = $mutationResult['session'];
+        if ($mutationResult['response'] !== null) {
+            return $mutationResult['response'];
+        }
+
         if ($syncRelayState) {
+            if ($session->exists()) {
                 $this->syncMachineRelayFromVisibleServices($snapshot, $session, $activateMachine);
             }
+        }
 
         return $this->getSessionSummary((int)$session->id);
     }
@@ -405,7 +435,9 @@ class selfserve_wash_flow implements selfserve_wash_flow_i
             return null;
         }
 
-        $session->markCompleted($orderId);
+        if (!$session->markCompletedIfOpen($orderId)) {
+            return $this->getSessionSummary((int)$session->id);
+        }
         $this->disableMachineRelayForCompletedWash($laneId);
         $this->logSessionEvent((int)$session->id, selfserve_wash_event_type::SESSION_COMPLETED, [
             'lane_id' => $laneId,
@@ -450,10 +482,13 @@ class selfserve_wash_flow implements selfserve_wash_flow_i
                 'runtime_before_reset' => $runtimeSnapshot,
                 'forced_at' => date('Y-m-d H:i:s'),
             ];
-            $session->markForceStopped($orderId, $eventPayload);
+            if (!$session->markForceStoppedIfOpen($orderId, $eventPayload)) {
+                $summary = $this->getSessionSummary((int)$session->id);
+            } else {
                 $this->logSessionEvent((int)$session->id, selfserve_wash_event_type::SESSION_FORCE_STOPPED, $eventPayload);
                 $summary = $this->getSessionSummary((int)$session->id);
             }
+        }
 
         $lane->execute(selfserve_lane_command::RESET, new selfserve_lane_command_arguments());
 
@@ -2962,7 +2997,7 @@ class selfserve_wash_flow implements selfserve_wash_flow_i
 
             return array_values(array_filter($questions, static function (array $question) use ($departmentId, $laneId, $vehicleTypeId): bool {
                 return (int)($question['department'] ?? 0) === $departmentId
-                    && (int)($question['lane'] ?? 0) === $laneId
+                    && ((int)($question['lane'] ?? 0) === 0 || (int)($question['lane'] ?? 0) === $laneId)
                     && (int)($question['product'] ?? 0) === $vehicleTypeId;
             }));
         }
@@ -3005,7 +3040,7 @@ class selfserve_wash_flow implements selfserve_wash_flow_i
             return array_values(array_filter($conditions, static function (array $condition) use ($departmentId, $laneId, $vehicleTypeId): bool {
                 return (int)($condition['machine_type_id'] ?? 0) === 0
                     && (int)($condition['department'] ?? 0) === $departmentId
-                    && (int)($condition['lane'] ?? 0) === $laneId
+                    && ((int)($condition['lane'] ?? 0) === 0 || (int)($condition['lane'] ?? 0) === $laneId)
                     && (int)($condition['product'] ?? 0) === $vehicleTypeId;
             }));
         }
@@ -3049,7 +3084,7 @@ class selfserve_wash_flow implements selfserve_wash_flow_i
             return array_values(array_filter($tasks, static function (array $task) use ($departmentId, $laneId, $vehicleTypeId): bool {
                 return (int)($task['machine_type_id'] ?? 0) === 0
                     && (int)($task['department'] ?? 0) === $departmentId
-                    && (int)($task['lane'] ?? 0) === $laneId
+                    && ((int)($task['lane'] ?? 0) === 0 || (int)($task['lane'] ?? 0) === $laneId)
                     && (int)($task['product'] ?? 0) === $vehicleTypeId;
             }));
         }
@@ -3188,6 +3223,86 @@ class selfserve_wash_flow implements selfserve_wash_flow_i
         (new selfserve_wash_session_events_o())->add($sessionId, $eventType, $payload);
     }
 
+    /**
+     * @param callable():array<string,mixed> $callback
+     * @return array<string,mixed>
+     */
+    protected function withSessionMutationLock(int $laneId, string $reg, ?int $customerNumber, callable $callback): array
+    {
+        $lockKey = $this->sessionMutationLockKey($laneId, $reg, $customerNumber);
+        $lock = $this->acquireSessionMutationLock($lockKey);
+
+        try {
+            return $callback();
+        } finally {
+            $this->releaseSessionMutationLock($lock);
+        }
+    }
+
+    /**
+     * @return array{driver:string,key:string,token:?string}
+     */
+    protected function acquireSessionMutationLock(string $lockKey): array
+    {
+        if (defined('redis') && method_exists(redis, 'set_if_absent_with_expiration')) {
+            $token = bin2hex(random_bytes(16));
+            if (!redis->set_if_absent_with_expiration($lockKey, $token, 15)) {
+                throw new \RuntimeException('Self-serve wash session is busy. Try again.');
+            }
+
+            return [
+                'driver' => 'redis',
+                'key' => $lockKey,
+                'token' => $token,
+            ];
+        }
+
+        global $db;
+        $result = $db->query("SELECT GET_LOCK('" . $db->escape_string($lockKey) . "', 5) AS acquired");
+        $row = $db->fetch_assoc($result);
+        if ((int)($row['acquired'] ?? 0) !== 1) {
+            throw new \RuntimeException('Self-serve wash session is busy. Try again.');
+        }
+
+        return [
+            'driver' => 'mysql',
+            'key' => $lockKey,
+            'token' => null,
+        ];
+    }
+
+    /**
+     * @param array{driver:string,key:string,token:?string} $lock
+     */
+    protected function releaseSessionMutationLock(array $lock): void
+    {
+        try {
+            if ($lock['driver'] === 'redis' && defined('redis')) {
+                if (method_exists(redis, 'get') && redis->get($lock['key']) !== $lock['token']) {
+                    return;
+                }
+                if (method_exists(redis, 'delete')) {
+                    redis->delete($lock['key']);
+                }
+                return;
+            }
+
+            if ($lock['driver'] === 'mysql') {
+                global $db;
+                $db->query("SELECT RELEASE_LOCK('" . $db->escape_string($lock['key']) . "')");
+            }
+        } catch (\Throwable) {
+            // Locks have TTLs or connection scope; release failures must not mask API results.
+        }
+    }
+
+    protected function sessionMutationLockKey(int $laneId, string $reg, ?int $customerNumber): string
+    {
+        return 'selfserve_session_mutation:' . (int)$laneId . ':' . sha1(
+            selfserve::standardize_registration($reg) . ':' . ($customerNumber === null ? 'anon' : (string)(int)$customerNumber)
+        );
+    }
+
     protected function buildSessionMetadata(array $snapshot): array
     {
         return [

services/nginx/app/modules/selfserve/config/selfserve_dynamic_image_size_c.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace modules\selfserve\config;
+
+use Exception;
+use traits\module_config_variable;
+
+class selfserve_dynamic_image_size_c
+{
+    use module_config_variable;
+
+    public const SIZE_ORIGINAL = 'original';
+    public const SIZE_RELEVANT = 'relevant';
+
+    /**
+     * @throws Exception
+     */
+    public function __construct()
+    {
+        self::setupConfigVariable(
+            'selfserve',
+            'dynamic_image_size',
+            'string',
+            true,
+            [self::SIZE_ORIGINAL, self::SIZE_RELEVANT],
+            'Whether self-serve dynamic images are served in the original rendered size or resized to the relevant terminal size',
+            self::SIZE_RELEVANT,
+            false,
+            self::SIZE_ORIGINAL
+        );
+    }
+}

services/nginx/app/modules/selfserve/selfserve_c.php

@@ -4,7 +4,9 @@ namespace modules\selfserve;
 require_once WD . '/modules/selfserve/config/selfserve_enabled_c.php';
 require_once WD . '/modules/selfserve/config/selfserve_minute_product_c.php';
 require_once WD . '/modules/selfserve/config/selfserve_machine_wash_minutes_included_c.php';
+require_once WD . '/modules/selfserve/config/selfserve_dynamic_image_size_c.php';
 
+use modules\selfserve\config\selfserve_dynamic_image_size_c;
 use modules\selfserve\config\selfserve_enabled_c;
 use modules\selfserve\config\selfserve_machine_wash_minutes_included_c;
 use modules\selfserve\config\selfserve_minute_product_c;
@@ -29,6 +31,11 @@ class selfserve_c
      * @var selfserve_machine_wash_minutes_included_c $machine_wash_minutes_included
      */
     public selfserve_machine_wash_minutes_included_c $machine_wash_minutes_included;
+    /**
+     * Dynamic image output size mode for self-serve terminals
+     * @var selfserve_dynamic_image_size_c $dynamic_image_size
+     */
+    public selfserve_dynamic_image_size_c $dynamic_image_size;
 
     public function __construct()
     {
@@ -36,10 +43,12 @@ class selfserve_c
         $this->allowUpdate([
             selfserve_enabled_c::class,
             selfserve_minute_product_c::class,
-            selfserve_machine_wash_minutes_included_c::class
+            selfserve_machine_wash_minutes_included_c::class,
+            selfserve_dynamic_image_size_c::class
         ]);
         $this->enabled = new selfserve_enabled_c();
         $this->minute_product = new selfserve_minute_product_c();
         $this->machine_wash_minutes_included = new selfserve_machine_wash_minutes_included_c();
+        $this->dynamic_image_size = new selfserve_dynamic_image_size_c();
     }
 }

services/nginx/app/modules/selfserve/traits/selfserve_lane_command_t.php

@@ -171,13 +171,12 @@ trait selfserve_lane_command_t
      * Ensure machine relay is ON when a wash starts, when it is allowed by configuration.
      * If machine relay is not configured, this is a no-op.
      */
-    protected function setMachineRelayStatusForWashStart(): void
+    protected function setMachineRelayStatusForWashStart(?selfserve_lane_command_arguments $arguments = null): void
     {
         if (!$this->isRelayConfigured(selfserve_lane_relay::MACHINE)) {
             return;
         }
-        $active_wash = new selfserve_wash_flow();
+        if ($this->isMachineWashSelectedAndAvailableForStart($arguments)) {
-        if ($active_wash->isMachineAllowedToStartWash($this->id)) {
             try {
                 $this->setMachineRelayStatusHard(true);
             } catch (\Throwable) {
@@ -193,6 +192,116 @@ trait selfserve_lane_command_t
         }
     }
 
+    /**
+     * Keep the program picker relay aligned with the selected wash mode at START.
+     * It is ON only when the customer explicitly selected machine wash.
+     */
+    protected function setProgramPickerRelayStatusForWashStart(?selfserve_lane_command_arguments $arguments = null): void
+    {
+        if (!$this->isRelayConfigured(selfserve_lane_relay::MACHINE_PROGRAM_PICKER)) {
+            return;
+        }
+
+        try {
+            $shouldEnable = $this->isExplicitMachineWashModeSelectedForStart($arguments)
+                && $this->isMachineWashSelectedAndAvailableForStart($arguments);
+            $this->setMachineProgramPickerRelayStatusHard($shouldEnable);
+        } catch (\Throwable) {
+            // Best effort only; wash start must continue.
+        }
+    }
+
+    protected function setProgramPickerRelayStatusFromSelectedServiceForWashStart(?selfserve_lane_command_arguments $arguments = null): void
+    {
+        if (!$this->isRelayConfigured(selfserve_lane_relay::MACHINE_PROGRAM_PICKER)) {
+            return;
+        }
+
+        try {
+            $this->setMachineProgramPickerRelayStatusHard($this->shouldEnableProgramPickerRelayForWashStart($arguments));
+        } catch (\Throwable) {
+            // Best effort only; wash start must continue.
+        }
+    }
+
+    protected function isMachineWashSelectedAndAvailableForStart(?selfserve_lane_command_arguments $arguments = null): bool
+    {
+        if (!$this->shouldEnableSelectedMachineServiceForWashStart($arguments)) {
+            return false;
+        }
+
+        try {
+            $reg = method_exists($this, 'getLicensePlate') ? trim((string)$this->getLicensePlate()) : '';
+            if ($reg === '') {
+                return false;
+            }
+
+            $customerNumber = method_exists($this, 'getCustomerNumber') ? (int)$this->getCustomerNumber() : null;
+            $snapshot = (new selfserve_wash_flow())->previewVehicleEligibility(
+                (int)$this->id,
+                $reg,
+                $customerNumber !== null && $customerNumber > 0 ? $customerNumber : null
+            );
+
+            return (bool)($snapshot['allowed'] ?? false);
+        } catch (\Throwable) {
+            return false;
+        }
+    }
+
+    protected function shouldEnableSelectedMachineServiceForWashStart(?selfserve_lane_command_arguments $arguments = null): bool
+    {
+        if (!$this->isMachineWashModeSelectedForStart($arguments)) {
+            return false;
+        }
+
+        return $this->isMachineServiceSelectedForWashStart();
+    }
+
+    protected function shouldEnableProgramPickerRelayForWashStart(?selfserve_lane_command_arguments $arguments = null): bool
+    {
+        return $this->isExplicitMachineWashModeSelectedForStart($arguments)
+            && $this->isMachineServiceSelectedForWashStart();
+    }
+
+    protected function isExplicitMachineWashModeSelectedForStart(?selfserve_lane_command_arguments $arguments = null): bool
+    {
+        return $arguments !== null && $arguments->wash_mode === selfserve_studio_actions::MODE_MACHINE;
+    }
+
+    protected function isMachineWashModeSelectedForStart(?selfserve_lane_command_arguments $arguments = null): bool
+    {
+        if ($arguments !== null && $arguments->wash_mode === selfserve_studio_actions::MODE_MANUAL) {
+            return false;
+        }
+
+        if ($arguments !== null && $arguments->wash_mode === selfserve_studio_actions::MODE_MACHINE) {
+            return true;
+        }
+
+        return $this->isMachineServiceSelectedForWashStart();
+    }
+
+    protected function isMachineServiceSelectedForWashStart(): bool
+    {
+        try {
+            if (method_exists($this, 'getLaneCache') && defined(self::class . '::CACHE_SELFSERVE_LANE_KEY_ALLOWED_SERVICES')) {
+                $services = $this->getLaneCache((int)$this->id, self::CACHE_SELFSERVE_LANE_KEY_ALLOWED_SERVICES);
+                if (is_array($services)) {
+                    foreach ($services as $service) {
+                        if (strtoupper((string)$service) === 'MACHINE') {
+                            return true;
+                        }
+                    }
+                }
+            }
+        } catch (\Throwable) {
+            // Fall through to fail-closed when the selected service cache is unavailable.
+        }
+
+        return false;
+    }
+
     protected function openEntrancePortForWashStart(): void
     {
         try {
@@ -274,31 +383,27 @@ trait selfserve_lane_command_t
     protected function runRelaySideEffectsForWashStart(selfserve_lane_command_arguments $arguments): void
     {
         if ($arguments->defer_relay_side_effects) {
+            $this->setProgramPickerRelayStatusFromSelectedServiceForWashStart($arguments);
             return;
         }
 
-        // Ensure cleaner relay is enabled whenever wash starts.
         $this->turnOnCleanerRelayForWashStart();
-        // Ensure the machine relay is ON when a wash starts, when it is allowed.
+        $this->setProgramPickerRelayStatusForWashStart($arguments);
-        $this->setMachineRelayStatusForWashStart();
+        $this->setMachineRelayStatusForWashStart($arguments);
     }
 
-    protected function resolveSelfServeActionWashModeForStart(): string
+    protected function resolveSelfServeActionWashModeForStart(?selfserve_lane_command_arguments $arguments = null): string
     {
-        try {
+        if ($arguments !== null && in_array($arguments->wash_mode, [
-            if (method_exists($this, 'getLaneCache') && defined(self::class . '::CACHE_SELFSERVE_LANE_KEY_ALLOWED_SERVICES')) {
+            selfserve_studio_actions::MODE_MANUAL,
-                $services = $this->getLaneCache((int)$this->id, self::CACHE_SELFSERVE_LANE_KEY_ALLOWED_SERVICES);
+            selfserve_studio_actions::MODE_MACHINE,
-                if (is_array($services)) {
+        ], true)) {
-                    foreach ($services as $service) {
+            return $arguments->wash_mode;
-                        if (strtoupper((string)$service) === 'MACHINE') {
+        }
+
+        if ($this->isMachineServiceSelectedForWashStart()) {
             return selfserve_studio_actions::MODE_MACHINE;
         }
-                    }
-                }
-            }
-        } catch (\Throwable) {
-            // Fall through to manual mode when the cached service set is unavailable.
-        }
 
         return selfserve_studio_actions::MODE_MANUAL;
     }
@@ -382,14 +487,16 @@ trait selfserve_lane_command_t
     }
 
     /**
-     * Disable relays after STOP in deterministic order:
+     * Disable relays before opening exit gates in deterministic order:
      * 1. Cleaner relay
-     * 2. Machine relay
+     * 2. Program picker relay
+     * 3. Machine relay
      */
     protected function turnOffRelaysAfterStop(): void
     {
         $relays = [
             selfserve_lane_relay::MACHINE_CLEANER,
+            selfserve_lane_relay::MACHINE_PROGRAM_PICKER,
             selfserve_lane_relay::MACHINE,
         ];
 
@@ -563,8 +670,17 @@ trait selfserve_lane_command_t
                     // Set the customer number and license plate
                     $this->setCustomerNumber($customer_number);
                     $this->setLicensePlate($license_plate);
-                    // Mark the lane occupied before any physical entrance relay side effects.
+                    // Mark the lane occupied before any physical relay or gate side effects.
                     $this->setLaneStatus(selfserve_lane_status::OCCUPIED);
+                    $this->runRelaySideEffectsForWashStart($arguments);
+                    $this->runPublishedStudioActions(
+                        selfserve_studio_actions::EVENT_WASH_START_COMMAND,
+                        $this->resolveSelfServeActionWashModeForStart($arguments),
+                        [
+                            'customer_number' => (int)$customer_number,
+                            'reg' => $license_plate,
+                        ]
+                    );
                     try {
                         // Gateway timeouts are ambiguous because the relay may already have received
                         // the pulse, so openEntrancePortForWashStart() reports them and continues.
@@ -580,15 +696,6 @@ trait selfserve_lane_command_t
                     $this->setLaneState(selfserve_lane_state::IN_WASH);
                     // Start the wash timer
                     $this->setWashStartTime(time());
-                    $this->runPublishedStudioActions(
-                        selfserve_studio_actions::EVENT_WASH_START_COMMAND,
-                        $this->resolveSelfServeActionWashModeForStart(),
-                        [
-                            'customer_number' => (int)$customer_number,
-                            'reg' => $license_plate,
-                        ]
-                    );
-                    $this->runRelaySideEffectsForWashStart($arguments);
                     // Log the lane start event
                     $this->logLaneAction(selfserve_lane_log_action::START_WASH);
                 } finally {
@@ -604,6 +711,8 @@ trait selfserve_lane_command_t
                 }
                 // Snapshot the physical machine ON signal before session completion/reset.
                 $machine_start_triggered = $this->hasMachineStartSignalForStop();
+                // Turn off relays before any configured or default exit gate opens.
+                $this->turnOffRelaysAfterStop();
                 $this->runPublishedStudioActions(
                     selfserve_studio_actions::EVENT_WASH_STOP_COMMAND,
                     $machine_start_triggered ? selfserve_studio_actions::MODE_MACHINE : selfserve_studio_actions::MODE_MANUAL,
@@ -616,8 +725,6 @@ trait selfserve_lane_command_t
                 // Open the exit port. Gateway timeouts are ambiguous because
                 // the relay may already have received the pulse.
                 $this->openExitPortForWashStop();
-                // Turn off relays in deterministic order after STOP
-                $this->turnOffRelaysAfterStop();
                 // Log the lane stop event
                 $this->logLaneAction(selfserve_lane_log_action::STOP_WASH);
                 // Invoice the customer

services/nginx/app/modules/selfserve/traits/selfserve_lane_relay_controller_t.php

@@ -12,6 +12,7 @@ use modules\selfserve\helpers\selfserve_lane_relay;
 use modules\selfserve\helpers\selfserve_lane_services;
 use modules\selfserve\helpers\selfserve_lane_status;
 use modules\shelly\helpers\shelly_request_body_get_states;
+use objects\selfserve_wash_sessions_o;
 
 trait selfserve_lane_relay_controller_t
 {
@@ -917,7 +918,38 @@ trait selfserve_lane_relay_controller_t
             }
         }
 
-        return $this->sendRelaySwitchCommand($relay, true, $duration);
+        $result = $this->sendRelaySwitchCommand($relay, true, $duration);
+        if ($result && $relay === selfserve_lane_relay::MACHINE) {
+            $this->markLatestSelfServeSessionRelayEnabledForLane();
+        }
+
+        return $result;
+    }
+
+    protected function markLatestSelfServeSessionRelayEnabledForLane(): void
+    {
+        try {
+            $customerNumber = (int)$this->getCustomerNumber();
+            $session = (new selfserve_wash_sessions_o())->selectLatestOpenByLane(
+                (int)$this->id,
+                $customerNumber > 0 ? $customerNumber : null
+            );
+            if (!$session->exists() && $customerNumber > 0) {
+                $session = (new selfserve_wash_sessions_o())->selectLatestOpenByLane((int)$this->id);
+            }
+            if (!$session->exists() || (bool)$session->machine_relay_enabled->value() === true) {
+                return;
+            }
+
+            $session->markRelayEnabled();
+        } catch (\Throwable $e) {
+            error_log(
+                'Failed to synchronize self-serve machine relay session state for lane '
+                . (int)$this->id
+                . ': '
+                . $e->getMessage()
+            );
+        }
     }
 
     /**

services/nginx/app/modules/slack/config/slack_customer_registration_webhook_url_c.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace slack\config;
+
+use Exception;
+use traits\module_config_variable;
+
+class slack_customer_registration_webhook_url_c
+{
+    use module_config_variable;
+
+    /**
+     * @throws Exception
+     */
+    public function __construct()
+    {
+        self::setupConfigVariable(
+            'Slack',
+            'customer_registration_webhook_url',
+            'string',
+            false,
+            null,
+            'Slack webhook URL used for successful customer registration notifications',
+            'https://hooks.slack.com/services/...',
+            true,
+            ''
+        );
+    }
+}

services/nginx/app/modules/slack/slack_c.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace slack;
+
+require_once WD . '/modules/slack/config/slack_customer_registration_webhook_url_c.php';
+
+use slack\config\slack_customer_registration_webhook_url_c;
+use traits\module_config_t;
+
+class slack_c
+{
+    use module_config_t;
+
+    public slack_customer_registration_webhook_url_c $customer_registration_webhook_url;
+
+    public function __construct()
+    {
+        $this->setupConfig('Slack');
+        $this->allowUpdate([
+            slack_customer_registration_webhook_url_c::class,
+        ]);
+
+        $this->customer_registration_webhook_url = new slack_customer_registration_webhook_url_c();
+    }
+}

services/nginx/app/objects/collected_order_invoices_o.php

@@ -606,6 +606,76 @@ class collected_order_invoices_o extends db
         self::deleteCached('asArray', $this->id);
     }
 
+    /**
+     * Move this invoice collection and all attached orders to another customer.
+     *
+     * @return array<string,mixed>
+     * @throws Exception
+     */
+    public function moveToCustomer(int $target_customer_number): array
+    {
+        global $db;
+
+        self::requireSelected();
+        self::requireValidCustomer((string)$target_customer_number);
+
+        if ($target_customer_number <= 0) {
+            throw new Exception('Target customer number must be greater than zero');
+        }
+
+        if (!empty($this->external_id->value()) || $this->booked_invoice_id->value() !== null) {
+            throw new Exception('Invoice collections with an external or booked invoice cannot be moved');
+        }
+
+        $source_customer_number = (int)$this->customer_number->value();
+        if ($source_customer_number === $target_customer_number) {
+            return [
+                'invoice_collection_id' => (int)$this->id,
+                'source_customer_number' => $source_customer_number,
+                'target_customer_number' => $target_customer_number,
+                'moved_order_ids' => [],
+                'moved_order_count' => 0,
+                'changed' => false,
+            ];
+        }
+
+        $invoice_collection_id = (int)$this->id;
+        $result = $db->query("SELECT id FROM orders WHERE invoice_collection_id = {$invoice_collection_id}");
+        $order_ids = array_map(
+            static fn(array $row): int => (int)$row['id'],
+            $db->fetch_all($result)
+        );
+
+        $db->conn()->begin_transaction();
+        try {
+            $this->customer_number->set($target_customer_number);
+
+            foreach ( $order_ids as $order_id ) {
+                $order = (new orders_o())->select($order_id);
+                if (!$order->exists()) {
+                    continue;
+                }
+                $order->customer_id->set($target_customer_number);
+                $order->objectChanged();
+            }
+
+            $this->objectChanged();
+            $db->conn()->commit();
+        } catch (\Throwable $e) {
+            $db->conn()->rollback();
+            throw $e;
+        }
+
+        return [
+            'invoice_collection_id' => $invoice_collection_id,
+            'source_customer_number' => $source_customer_number,
+            'target_customer_number' => $target_customer_number,
+            'moved_order_ids' => $order_ids,
+            'moved_order_count' => count($order_ids),
+            'changed' => true,
+        ];
+    }
+
     /**
      * Get the external id of the invoice collection
      * @throws Exception If the request was not successful

services/nginx/app/objects/department_lanes_o.php

@@ -7,6 +7,7 @@ use classes\object_property;
 use classes\selfserve;
 use classes\selfserve_schema_bootstrap;
 use Exception;
+use modules\selfserve\classes\selfserve_config_versioning;
 use traits\db_object_t;
 
 class department_lanes_o extends db
@@ -324,9 +325,52 @@ class department_lanes_o extends db
     public function getSelfServeLaneProducts(): array
     {
         self::requireSelected();
+        $publishedProducts = $this->getPublishedSelfServeLaneProducts();
+        if ($publishedProducts !== []) {
+            return $publishedProducts;
+        }
+
         return department_selfserve_tasks_o::getLaneProducts((int)$this->id);
     }
 
+    /**
+     * @return int[]
+     */
+    private function getPublishedSelfServeLaneProducts(): array
+    {
+        try {
+            $published = (new selfserve_config_versioning())->getPublishedV2Config((int)$this->department->value());
+        } catch (\Throwable) {
+            return [];
+        }
+
+        $config = is_array($published['config'] ?? null) ? $published['config'] : null;
+        if ($config === null) {
+            return [];
+        }
+
+        $laneId = (int)$this->id;
+        $products = [];
+        foreach ((array)($config['tasks'] ?? []) as $task) {
+            if (!is_array($task)) {
+                continue;
+            }
+
+            $taskLane = (int)($task['lane'] ?? 0);
+            if ($taskLane !== 0 && $taskLane !== $laneId) {
+                continue;
+            }
+
+            $productId = (int)($task['product'] ?? 0);
+            if ($productId > 0 && !in_array($productId, $products, true)) {
+                $products[] = $productId;
+            }
+        }
+
+        sort($products, SORT_NUMERIC);
+        return $products;
+    }
+
     /**
      * @throws Exception
      * @return department_lanes_o[] An array of department lane objects for the specified department

services/nginx/app/objects/selfserve_wash_sessions_o.php

@@ -158,6 +158,18 @@ class selfserve_wash_sessions_o extends db
     }
 
     public function markCompleted(?int $orderId = null): void
+    {
+        if (!$this->closeIfOpen(selfserve_wash_session_status::COMPLETED, $orderId)) {
+            return;
+        }
+    }
+
+    public function markCompletedIfOpen(?int $orderId = null): bool
+    {
+        return $this->closeIfOpen(selfserve_wash_session_status::COMPLETED, $orderId);
+    }
+
+    private function markCompletedInMemory(?int $orderId = null): void
     {
         $this->completed_at->set(date('Y-m-d H:i:s'));
         if ($orderId !== null) {
@@ -167,6 +179,18 @@ class selfserve_wash_sessions_o extends db
     }
 
     public function markForceStopped(?int $orderId = null, ?array $metadata = null): void
+    {
+        if (!$this->closeIfOpen(selfserve_wash_session_status::FORCE_STOPPED, $orderId, $metadata)) {
+            return;
+        }
+    }
+
+    public function markForceStoppedIfOpen(?int $orderId = null, ?array $metadata = null): bool
+    {
+        return $this->closeIfOpen(selfserve_wash_session_status::FORCE_STOPPED, $orderId, $metadata);
+    }
+
+    private function markForceStoppedInMemory(?int $orderId = null, ?array $metadata = null): void
     {
         $this->completed_at->set(date('Y-m-d H:i:s'));
         if ($orderId !== null) {
@@ -181,6 +205,53 @@ class selfserve_wash_sessions_o extends db
         $this->status->set(selfserve_wash_session_status::FORCE_STOPPED->value);
     }
 
+    private function closeIfOpen(selfserve_wash_session_status $status, ?int $orderId = null, ?array $metadata = null): bool
+    {
+        if (!$this->isPersistedSession()) {
+            if ($status === selfserve_wash_session_status::COMPLETED) {
+                $this->markCompletedInMemory($orderId);
+            } else {
+                $this->markForceStoppedInMemory($orderId, $metadata);
+            }
+            return true;
+        }
+
+        global $db;
+
+        $updates = [
+            "`completed_at` = NOW()",
+            "`status` = '" . $db->escape_string($status->value) . "'",
+        ];
+
+        if ($orderId !== null) {
+            $updates[] = "`order_id` = " . (int)$orderId;
+        }
+
+        if ($metadata !== null) {
+            $existing = $this->metadata_json->value();
+            $existing = is_array($existing) ? $existing : [];
+            $existing['force_stop'] = $metadata;
+            $updates[] = "`metadata_json` = '" . $db->escape_string(json_encode($existing, JSON_THROW_ON_ERROR)) . "'";
+        }
+
+        $terminalStatuses = self::terminalStatusSqlList();
+        $db->query(
+            "UPDATE `selfserve_wash_sessions` SET " . implode(', ', $updates) .
+            " WHERE `id` = " . (int)$this->id .
+            " AND `completed_at` IS NULL" .
+            " AND UPPER(TRIM(`status`)) NOT IN ($terminalStatuses)"
+        );
+
+        $changed = $db->conn()->affected_rows > 0;
+        $this->select((int)$this->id);
+        return $changed;
+    }
+
+    private function isPersistedSession(): bool
+    {
+        return isset($this->id) && (int)$this->id > 0 && $this->exists();
+    }
+
     public function selectLatestOpenByLane(int $laneId, ?int $customerNumber = null): self
     {
         $filters = [

services/nginx/app/objects/users_o.php

@@ -18,6 +18,8 @@ class users_o extends db
 {
     use db_object_t;
 
+    public const KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS = 'superuser_new_customer_email_notifications_enabled';
+
     public object_property $customer_number;
     public object_property $display_name;
     public object_property $group_id;
@@ -125,38 +127,45 @@ class users_o extends db
 
     private function importCustomerFromExternalSource(int $customer_number): object|bool
     {
-        global $db;
         // Get the customer data from the external source
         $economic = new economicCustomers();
         $customer_data = $economic->getCustomerId($customer_number);
-        // DEBUG: Return the customer data
-        // Check if the customer exists
         if ($customer_data) {
-            // Avoid SQL injection
+            return $this->importCustomerFromEconomicCustomerData($customer_data);
-            $customer_number = $db->escape_string($customer_data->customerNumber);
+        }
-            // Double check if the customer exists
+
+        return false;
+    }
+
+    public function importCustomerFromEconomicCustomerData(object $customer_data): users_o|bool
+    {
+        global $db;
+
+        if (!isset($customer_data->customerNumber) || !is_numeric($customer_data->customerNumber)) {
+            return false;
+        }
+
+        $customer_number = $db->escape_string((string)$customer_data->customerNumber);
         $sql = "SELECT * FROM $this->table WHERE customer_number = '$customer_number'";
         $result = $db->query($sql);
         if ($result->num_rows > 0) {
-                $this->id = $result->fetch_assoc()['id'];
+            $this->id = (int)$result->fetch_assoc()['id'];
             $this->getObjectProperties();
-            } else {
+            return $this;
-                // Import the customer
+        }
+
         $this->add($customer_number, '', 0);
-                // Nullify the password
         $this->password->nullify();
-                // If the customer has an email address, save it
+
         if (isset($customer_data->email)) {
             $this->email->set($customer_data->email);
         }
-                // If the customer has a name, save it as the display name
+
         if (isset($customer_data->name)) {
             $this->display_name->set($customer_data->name);
         }
-            }
+
-        }
+        return $this;
-        // Else return false
-        return false;
     }
 
     /**
@@ -256,7 +265,7 @@ class users_o extends db
      * @param int|null $user_id The user id to add the attribute to
      * @throws Exception If the user is not selected, and the user_id is null
      */
-    public function addAttribute(string $attribute, int $user_id = null): void
+    public function addAttribute(string $attribute, ?int $user_id = null): void
     {
         global $db;
         if ($user_id === null) {
@@ -270,7 +279,7 @@ class users_o extends db
         $db->query($sql);
     }
 
-    public function deleteAttribute(string $attribute, int $user_id = null): void
+    public function deleteAttribute(string $attribute, ?int $user_id = null): void
     {
         global $db;
         if ($user_id === null) {
@@ -302,7 +311,7 @@ class users_o extends db
         $db->query($sql);
     }
 
-    public function doesUserHaveAttribute(string $attribute, int $user_id = null): bool
+    public function doesUserHaveAttribute(string $attribute, ?int $user_id = null): bool
     {
         global $db;
         if ($user_id === null) {
@@ -436,6 +445,7 @@ class users_o extends db
                 'sms_notifications_enabled' => (bool)$this->sms_notifications_enabled->value(),
                 'email_notifications_enabled' => (bool)$this->email_notifications_enabled->value(),
                 'wash_certificate_email' => $this->wash_certificate_email->value(),
+                self::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS => $this->isSuperuserNewCustomerEmailNotificationsEnabled(),
             ],
             'created_at' => $this->created_at->value(),
             'updated_at' => $this->updated_at->value(),
@@ -515,8 +525,12 @@ class users_o extends db
         return customer_name_cache_payload_builder::build($cached_name, $fallback_name);
     }
 
-    public function getCustomerEcocomicData(int $customer_number = null): users_o
+    public function getCustomerEcocomicData(?int $customer_number = null): users_o
     {
+        if ($customer_number !== null && !isset($this->id)) {
+            $this->getUserByCustomerNumber($customer_number);
+        }
+
         // Check if the customer number is set
         if (!isset($this->customer_number) && $customer_number === null) {
             return $this;
@@ -528,7 +542,9 @@ class users_o extends db
             return $this;
         }
 
-        $cachedCustomer = $this->getCached('economic_customer');
+        $cachedCustomer = isset($this->id) && $this->id > 0
+            ? $this->getCached('economic_customer')
+            : null;
         if (is_object($cachedCustomer)) {
             $cachedCustomerNumber = (int)($cachedCustomer->customerNumber ?? $cachedCustomer->customer_number ?? 0);
             if ($cachedCustomerNumber === $customer_number) {
@@ -714,7 +730,7 @@ class users_o extends db
         $this->permissions = $perms;
     }
 
-    public function getUserAttributes(int $user_id = null): array
+    public function getUserAttributes(?int $user_id = null): array
     {
         global $db;
         if ($user_id === null) {
@@ -831,6 +847,53 @@ class users_o extends db
         return false;
     }
 
+    public function isSuperuserNewCustomerEmailNotificationsEnabled(): bool
+    {
+        self::requireSelected();
+        $value = $this->keys->setUser($this->id)->getValue(self::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS);
+        return in_array(strtolower((string)$value), ['1', 'true', 'yes', 'on'], true);
+    }
+
+    public function setSuperuserNewCustomerEmailNotificationsEnabled(bool $enabled): void
+    {
+        self::requireSelected();
+        $this->keys->setUser($this->id)->setValue(
+            self::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS,
+            $enabled ? '1' : '0'
+        );
+    }
+
+    /**
+     * @return array<int, array{id:int, customer_number:int, display_name:string|null, email:string}>
+     */
+    public function getSuperuserNewCustomerEmailNotificationRecipients(): array
+    {
+        global $db;
+
+        $key = $db->escape_string(self::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS);
+        $sql = "
+            SELECT DISTINCT
+                u.id,
+                u.customer_number,
+                u.display_name,
+                u.email
+            FROM users u
+            INNER JOIN user_key_value_pairs kv
+                ON kv.user_id = u.id
+                AND kv.var = '$key'
+                AND LOWER(kv.val) IN ('1', 'true', 'yes', 'on')
+            LEFT JOIN groups_permissions gp
+                ON gp.group_id = u.group_id
+                AND gp.permission = 'superuser'
+            WHERE u.deleted_at IS NULL
+                AND u.email IS NOT NULL
+                AND u.email <> ''
+                AND (u.group_id = 1 OR gp.id IS NOT NULL)
+        ";
+
+        return $db->fetch_all($db->query($sql));
+    }
+
     public function setOpenInvoiceDraft(int $draftInvoiceNumber): void
     {
         // Set the open invoice draft (key = 'open_invoice_draft')
@@ -1056,7 +1119,7 @@ class users_o extends db
      * Set the password for the user
      * @throws Exception If the user is not selected
      */
-    public function setPassword(string $password = null): void
+    public function setPassword(?string $password = null): void
     {
         self::requireSelected();
         global $db;

services/nginx/app/openapi.yaml

@@ -3043,6 +3043,7 @@ paths:
                 wash_certificate_email: {type: string}
                 sms_notifications_enabled: {type: boolean}
                 email_notifications_enabled: {type: boolean}
+                superuser_new_customer_email_notifications_enabled: {type: boolean}
       responses:
         '200':
           description: Success
@@ -6265,6 +6266,33 @@ paths:
         '401': { $ref: '#/components/responses/Unauthorized' }
         '403': { $ref: '#/components/responses/Forbidden' }
 
+  /order-bookings/completion-confirmation/resend:
+    post:
+      tags:
+        - Bookings
+      summary: Resend order booking completion confirmation
+      description: Resends the customer completion confirmation email with the wash certificate for a completed order booking. Requires `complete_bookings` and access to the booking's department.
+      operationId: resendOrderBookingCompletionConfirmation
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [id]
+              properties:
+                id: {type: integer}
+      responses:
+        '200':
+          description: Completion confirmation resent successfully
+          content:
+            application/json:
+              schema: {}
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '409': { $ref: '#/components/responses/Conflict' }
+
   /order-bookings/complete:
     post:
       tags:
@@ -9420,6 +9448,14 @@ paths:
                 license_plate:
                   type: string
                   description: Required for START command
+                wash_type:
+                  type: string
+                  enum: [Manual, Machine]
+                  description: Optional customer-selected wash type for START. When provided, Manual and Machine start actions use this explicit choice instead of inferring mode from allowed services.
+                wash_mode:
+                  type: string
+                  enum: [manual, machine]
+                  description: Lowercase alias for wash_type accepted by backend clients.
                 customer_number:
                   type: integer
                   description: Required for START and RESERVE commands. The authenticated customer's number is applied server-side when omitted by user clients.
@@ -11600,6 +11636,52 @@ paths:
               schema:
                 $ref: '#/components/schemas/ModuleConfigTestResponse'
 
+  /slack/config:
+    get:
+      tags: [Config]
+      summary: Get Slack config
+      operationId: getSlackConfig
+      responses:
+        '200':
+          description: Slack configuration retrieved successfully
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/SlackConfigListResponse'
+    post:
+      tags: [Config]
+      summary: Update Slack config
+      operationId: updateSlackConfig
+      requestBody:
+        required: false
+        content:
+          application/json:
+            schema: {}
+      responses:
+        '200':
+          description: Slack configuration updated successfully
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ModuleConfigUpdateResponse'
+
+  /slack/config/test:
+    post:
+      tags: [Config]
+      summary: Test Slack customer registration webhook
+      operationId: testSlackCustomerRegistrationWebhook
+      responses:
+        '200':
+          description: Slack customer registration webhook test completed successfully
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/SlackConfigTestResponse'
+        '400':
+          description: Slack customer registration webhook URL is not configured
+        '502':
+          description: Slack customer registration webhook test failed
+
   /backups/config:
     get:
       tags: [Config]
@@ -15114,6 +15196,25 @@ components:
             - type: integer
       required: [module, variable, type, value]
 
+    SlackConfigEntry:
+      type: object
+      properties:
+        module: { type: string, enum: [Slack] }
+        variable: { type: string, enum: [customer_registration_webhook_url] }
+        type: { type: string, enum: [string] }
+        value:
+          type: string
+          example: https://hooks.slack.com/services/...
+      required: [module, variable, type, value]
+
+    SlackConfigTestResult:
+      type: object
+      properties:
+        configured: { type: boolean }
+        sent: { type: boolean }
+        message: { type: string }
+      required: [configured, sent, message]
+
     BackupsConfigEntry:
       type: object
       properties:
@@ -15382,6 +15483,22 @@ components:
             data: { type: array, items: { $ref: '#/components/schemas/EmailConfigEntry' } }
           required: [data]
 
+    SlackConfigListResponse:
+      allOf:
+        - $ref: '#/components/schemas/ModuleConfigEnvelopeBase'
+        - type: object
+          properties:
+            data: { type: array, items: { $ref: '#/components/schemas/SlackConfigEntry' } }
+          required: [data]
+
+    SlackConfigTestResponse:
+      allOf:
+        - $ref: '#/components/schemas/ModuleConfigEnvelopeBase'
+        - type: object
+          properties:
+            data: { $ref: '#/components/schemas/SlackConfigTestResult' }
+          required: [data]
+
     BackupsConfigListResponse:
       allOf:
         - $ref: '#/components/schemas/ModuleConfigEnvelopeBase'
@@ -18357,10 +18474,10 @@ components:
         path_sample_limit:
           type: integer
           minimum: 1
-          maximum: 200
+          maximum: 2048
-          default: 200
+          default: 2048
           nullable: true
-          description: Optional cap for returned path rows. Omitted and larger values are capped at 200.
+          description: Optional cap for returned path rows. Omitted returns every projected terminal path within the state cap; larger values are capped at 2048.
 
     SelfserveStudioPathOutcomesResponse:
       type: object

services/nginx/app/phpstan.neon.dist

@@ -0,0 +1,25 @@
+parameters:
+    level: 0
+    paths:
+        - classes
+        - interfaces
+        - traits
+        - objects
+        - modules
+        - routes
+        - statistics
+        - tests/Unit
+        - tests/Integration
+        - tests/Api
+    bootstrapFiles:
+        - vendor/autoload.php
+    tmpDir: build/phpstan
+    excludePaths:
+        analyse:
+            - vendor
+            - build
+            - .phpunit.cache
+            - modules/*/vendor
+            - modules/*/vendor/*
+            - tests/Legacy
+    reportUnmatchedIgnoredErrors: false

services/nginx/app/rector.php

@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+
+return RectorConfig::configure()
+    ->withPaths([
+        __DIR__ . '/classes',
+        __DIR__ . '/interfaces',
+        __DIR__ . '/traits',
+        __DIR__ . '/objects',
+        __DIR__ . '/modules',
+        __DIR__ . '/routes',
+        __DIR__ . '/statistics',
+        __DIR__ . '/tests/Unit',
+        __DIR__ . '/tests/Integration',
+        __DIR__ . '/tests/Api',
+    ])
+    ->withBootstrapFiles([
+        __DIR__ . '/vendor/autoload.php',
+    ])
+    ->withSkip([
+        __DIR__ . '/build',
+        __DIR__ . '/vendor',
+        __DIR__ . '/.phpunit.cache',
+        __DIR__ . '/modules/*/vendor',
+        __DIR__ . '/modules/*/vendor/*',
+        __DIR__ . '/tests/Legacy',
+    ])
+    ->withPreparedSets(
+        codeQuality: true,
+        codingStyle: true,
+        phpunitCodeQuality: true,
+    );

services/nginx/app/routes/InvoicingPeriodRoute.php

@@ -398,12 +398,18 @@ class InvoicingPeriodRoute
             $limit = min(500, $limit);
         }
 
+        $allowedFlagTabs = ['all' => true, 'red' => true, 'yellow' => true, 'none' => true, 'filters' => true];
+        $flagTab = trim((string)($parameters['flagTab'] ?? 'all'));
+        if ($flagTab === '' || !isset($allowedFlagTabs[$flagTab])) {
+            $flagTab = 'all';
+        }
+
         return [
             'periodView' => $periodView,
             'page' => $page,
             'limit' => $limit,
             'search' => trim((string)($parameters['search'] ?? '')),
-            'flagTab' => trim((string)($parameters['flagTab'] ?? 'all')),
+            'flagTab' => $flagTab,
             'includeRequiresAction' => self::parsePeriodBooleanOption(
                 $parameters['includeRequiresAction'] ?? null,
                 true
@@ -506,25 +512,11 @@ class InvoicingPeriodRoute
             $types[$viewName] = array_values(array_filter(
                 is_array($entries) ? $entries : [],
                 static function (array $customer) use ($flagTab): bool {
-                    $hasManual = false;
-                    $hasAutomatic = false;
-                    if (is_array($customer['flags'] ?? null)) {
-                        foreach ($customer['flags'] as $flag) {
-                            if (!empty($flag['order_id']) || !empty($flag['invoice_collection_id'])) {
-                                continue;
-                            }
-                            if ($flag['is_manual'] ?? ($flag['source'] ?? '') === 'manual') {
-                                $hasManual = true;
-                            } else {
-                                $hasAutomatic = true;
-                            }
-                        }
-                    }
-
                     $tab = 'none';
-                    if ($hasManual) {
+                    $flagCounts = self::getActivePeriodFlagCounts($customer);
+                    if ($flagCounts['manual'] > 0) {
                         $tab = 'red';
-                    } elseif ($hasAutomatic) {
+                    } elseif ($flagCounts['automatic'] > 0) {
                         $tab = 'yellow';
                     }
 

services/nginx/app/routes/authRoute.php

@@ -7,6 +7,7 @@ use classes\economic;
 use classes\email;
 use classes\release_manager;
 use classes\recaptcha;
+use classes\slack;
 use classes\totp;
 use classes\virkdata;
 use classes\webauthn;
@@ -408,15 +409,7 @@ class authRoute
              * Check if the cvr already exists
              */
             $economic = new economic();
-            $economic_response = ($economic->customers->customers->search([
+            $economic_response = $this->searchEconomicCustomersByCvr($economic, (string)$cvr);
-                'corporateIdentificationNumber' => (string)$cvr,
-            ], [
-                'skipPages' => 0,
-                'pageSize' => 1, // Since the limit is 1000, we need to set the page size to 1000.
-            ])->collection);
-            if (!is_array($economic_response)) {
-                $economic_response = [];
-            }
 
             $localUserExists = $this->localCustomerNumberExists($companyPhone);
             $matchingEconomicCustomer = $this->findEconomicCustomerByNumber($economic_response, $companyPhone);
@@ -447,13 +440,37 @@ class authRoute
                 );
             }
 
+            // Get the CVR company information used for the e-conomic customer payload.
+            $companyInformation = null;
+            try {
+                $companyInformation = (new virkdata())->getCompanyInformation((string)$cvr, '', []);
+            } catch (Exception $exception) {
+                $this->logRegisterCvrIssue('AUTH_REGISTER_CVR_LOOKUP_FAILED', [
+                    'phase' => 'cvr_lookup',
+                    'cvr' => (string)$cvr,
+                    'requestedCustomerNumber' => $companyPhone,
+                    'message' => $exception->getMessage(),
+                ]);
+                $response->error('CVR could not be verified. Please check the CVR number and try again.', 400);
+                return;
+            }
+
+            $name = trim((string)($companyInformation->name ?? ''));
+            if ($name === '') {
+                $this->logRegisterCvrIssue('AUTH_REGISTER_CVR_LOOKUP_INVALID_RESPONSE', [
+                    'phase' => 'cvr_lookup',
+                    'cvr' => (string)$cvr,
+                    'requestedCustomerNumber' => $companyPhone,
+                ]);
+                $response->error('CVR could not be verified. Please check the CVR number and try again.', 400);
+                return;
+            }
+
             if ($localUserExists) {
                 $response->error('Company phone number already registered', 400);
             }
 
-            // Get the CVR company information used for the e-conomic customer payload.
+            try {
-            $companyInformation = (new virkdata())->getCompanyInformation($cvr, '', []);
-            $name = (string)($companyInformation->name ?? '');
                 $result = $economic->createCustomer(
                     (int)$companyPhone,
                     $name,
@@ -463,6 +480,26 @@ class authRoute
                     (int)$contactPhone,
                     $companyInformation,
                 );
+            } catch (Exception $exception) {
+                $recoveredCustomer = $this->recoverRegistrationAfterCreateFailure(
+                    $economic,
+                    (string)$cvr,
+                    $companyPhone,
+                    (string)$invoiceEmail
+                );
+
+                if ($recoveredCustomer !== null) {
+                    $response->success($recoveredCustomer, 200);
+                }
+
+                $this->logRegisterCvrIssue('AUTH_REGISTER_CVR_CREATE_FAILED', [
+                    'phase' => 'create',
+                    'cvr' => (string)$cvr,
+                    'requestedCustomerNumber' => $companyPhone,
+                    'message' => $exception->getMessage(),
+                ]);
+                $response->error('Failed to create customer in e-conomic.', 502);
+            }
 
             if (!isset($result->customerNumber) || !is_numeric($result->customerNumber)) {
                 $this->logRegisterCvrIssue('AUTH_REGISTER_CVR_INVALID_CREATE_RESPONSE', [
@@ -494,7 +531,7 @@ class authRoute
                 );
             }
 
-            $this->bootstrapLocalCustomerOrFail($companyPhone);
+            $this->bootstrapLocalCustomerOrFail($companyPhone, $result);
             $this->sendRegistrationWelcomeEmails($companyPhone, (string)$invoiceEmail);
             $response->success($result, 201);
         });
@@ -757,6 +794,49 @@ class authRoute
         return count($rows) > 0;
     }
 
+    private function searchEconomicCustomersByCvr(economic $economic, string $cvr): array
+    {
+        $economic_response = ($economic->customers->customers->search([
+            'corporateIdentificationNumber' => $cvr,
+        ], [
+            'skipPages' => 0,
+            'pageSize' => 1,
+        ])->collection);
+
+        return is_array($economic_response) ? $economic_response : [];
+    }
+
+    private function recoverRegistrationAfterCreateFailure(
+        economic $economic,
+        string $cvr,
+        int $customerNumber,
+        string $invoiceEmail
+    ): ?object {
+        // The upstream POST can commit before the client receives a validation/transport error.
+        // Re-read by CVR and only recover when e-conomic confirms the requested customer number.
+        try {
+            $economic_response = $this->searchEconomicCustomersByCvr($economic, $cvr);
+        } catch (Exception $searchException) {
+            $this->logRegisterCvrIssue('AUTH_REGISTER_CVR_CREATE_RECOVERY_SEARCH_FAILED', [
+                'phase' => 'create_recovery',
+                'cvr' => $cvr,
+                'requestedCustomerNumber' => $customerNumber,
+                'message' => $searchException->getMessage(),
+            ]);
+            return null;
+        }
+
+        $matchingEconomicCustomer = $this->findEconomicCustomerByNumber($economic_response, $customerNumber);
+        if ($matchingEconomicCustomer === null || $this->localCustomerNumberExists($customerNumber)) {
+            return null;
+        }
+
+        $this->bootstrapLocalCustomerOrFail($customerNumber, $matchingEconomicCustomer);
+        $this->sendRegistrationWelcomeEmails($customerNumber, $invoiceEmail);
+
+        return $matchingEconomicCustomer;
+    }
+
     private function findEconomicCustomerByNumber(array $customers, int $customerNumber): ?object
     {
         foreach ($customers as $customer) {
@@ -784,19 +864,46 @@ class authRoute
     /**
      * @throws Exception
      */
-    private function bootstrapLocalCustomerOrFail(int $customerNumber): users_o
+    private function bootstrapLocalCustomerOrFail(int $customerNumber, ?object $economicCustomer = null): users_o
     {
         global $response;
 
-        $customer = (new users_o())->getUserByCustomerNumber($customerNumber);
+        $customer = new users_o();
+        try {
+            $customer = $customer->getUserByCustomerNumber($customerNumber);
             if (method_exists($customer, 'exists') && $customer->exists()) {
                 return $customer;
             }
+        } catch (Exception $exception) {
+            $this->logRegisterCvrIssue('AUTH_REGISTER_CVR_LOCAL_BOOTSTRAP_LOOKUP_FAILED', [
+                'customerNumber' => $customerNumber,
+                'message' => $exception->getMessage(),
+            ]);
+        }
+
+        if (
+            $economicCustomer !== null
+            && $this->extractEconomicCustomerNumber($economicCustomer) === $customerNumber
+            && method_exists($customer, 'importCustomerFromEconomicCustomerData')
+        ) {
+            try {
+                $importedCustomer = $customer->importCustomerFromEconomicCustomerData($economicCustomer);
+                if (is_object($importedCustomer) && method_exists($importedCustomer, 'exists') && $importedCustomer->exists()) {
+                    return $importedCustomer;
+                }
+            } catch (Exception $exception) {
+                $this->logRegisterCvrIssue('AUTH_REGISTER_CVR_LOCAL_SNAPSHOT_BOOTSTRAP_FAILED', [
+                    'customerNumber' => $customerNumber,
+                    'message' => $exception->getMessage(),
+                ]);
+            }
+        }
 
         $this->logRegisterCvrIssue('AUTH_REGISTER_CVR_LOCAL_BOOTSTRAP_FAILED', [
             'customerNumber' => $customerNumber,
         ]);
         $response->error('Customer was created in e-conomic but could not be imported locally.', 500);
+        throw new Exception('Customer was created in e-conomic but could not be imported locally.');
     }
 
     /**
@@ -810,6 +917,24 @@ class authRoute
         //$email->sendWelcomeEmailToCustomer($customerNumber, (string)$infoEmail); - Disabled, requested by Christian.
         $email->sendWelcomeEmailToCustomer($customerNumber, $jimmyEmail);
         $email->sendWelcomeEmailToCustomer($customerNumber, $invoiceEmail);
+
+        try {
+            $email->sendNewCustomerRegistrationNotifications($customerNumber);
+        } catch (Exception $exception) {
+            $this->logRegisterCvrIssue('AUTH_REGISTER_CVR_SUPERUSER_NOTIFICATION_FAILED', [
+                'customerNumber' => $customerNumber,
+                'message' => $exception->getMessage(),
+            ]);
+        }
+
+        try {
+            (new slack())->send_customer_registration_notification($customerNumber);
+        } catch (Exception $exception) {
+            $this->logRegisterCvrIssue('AUTH_REGISTER_CVR_SLACK_NOTIFICATION_FAILED', [
+                'customerNumber' => $customerNumber,
+                'message' => $exception->getMessage(),
+            ]);
+        }
     }
 
     private function logRegisterCvrIssue(string $action, array $context): void

services/nginx/app/routes/departmentLanesRoute.php

@@ -6,6 +6,8 @@ use classes\authentication;
 use classes\response;
 use classes\shelly_relay_inventory;
 use dynamicimages\images\machine_1;
+use modules\selfserve\config\selfserve_dynamic_image_size_c;
+use modules\selfserve\selfserve_c;
 use objects\categories_o;
 use objects\department_lanes_o;
 use objects\department_selfserve_tasks_o;
@@ -16,6 +18,8 @@ class departmentLanesRoute
 {
     use route_t;
 
+    private const RELEVANT_DYNAMIC_IMAGE_MAX_WIDTH = 1600;
+
     public function run(): void
     {
         $this->get('/department/lanes/status-toggles', function () {
@@ -219,6 +223,7 @@ class departmentLanesRoute
                 $response->error('No dynamic image configured for this lane', 404);
             }
             $dynamic_image_id = (int)$dynamic_image_id;
+            $dynamic_image_size = self::getSelfServeDynamicImageSizeMode();
 
             // Parse optional params
             $buttons = null;
@@ -266,21 +271,16 @@ class departmentLanesRoute
             // Cache check
             $cacheKey = null;
             if (defined('redis')) {
-                // Cache only the default image variant to avoid unbounded cache key growth
+                $cacheKey = self::buildDynamicImageCacheKey([
-                // from request-controlled parameters (buttons/current_step/etc.).
-                $isDefaultVariant = $buttons === null
-                    && $current_step === 0
-                    && !(bool)$only_current_step
-                    && $vehicle_type === null;
-
-                if ($isDefaultVariant) {
-                    $cacheParams = [
-                        'department' => $department_id,
-                        'lane' => $lane_id,
                     'dynamic_image_id' => $dynamic_image_id,
-                    ];
+                    'buttons' => $buttons,
-                    $cacheKey = 'dynamic_image:' . md5(json_encode($cacheParams));
+                    'current_step' => $current_step,
-                    $cachedImage = redis->get($cacheKey);
+                    'only_current_step' => $only_current_step,
+                    'vehicle_type' => $vehicle_type,
+                    'dynamic_image_size' => $dynamic_image_size,
+                    'thumb_position' => $thumb_position,
+                ]);
+                $cachedImage = $cacheKey === null ? false : redis->get($cacheKey);
                 if ($cachedImage) {
                     header('Content-Type: image/png');
                     header('Content-Length: ' . strlen($cachedImage));
@@ -288,7 +288,6 @@ class departmentLanesRoute
                     exit;
                 }
             }
-            }
 
             // Instantiate and configure the image class based on dynamic_image_id
             switch ($dynamic_image_id) {
@@ -313,21 +312,18 @@ class departmentLanesRoute
             // Compose and serve the image
             try {
                 $image->setup();
+                if ($dynamic_image_size === selfserve_dynamic_image_size_c::SIZE_RELEVANT) {
+                    $image->resizeToMaxWidth(self::RELEVANT_DYNAMIC_IMAGE_MAX_WIDTH);
+                }
 
-                // If caching is enabled, we need to capture the output or use export
                 if ($cacheKey && defined('redis')) {
-                    $dataUri = $image->exportAsBase64('png');
+                    $imageData = $image->exportBinary('png');
-                    if (preg_match('/^data:image\/png;base64,(.*)$/', $dataUri, $matches)) {
-                        $imageData = base64_decode($matches[1]);
-                        if ($imageData !== false) {
                     redis->setEx($cacheKey, $imageData, 86400); // Cache for 24 hours
                     header('Content-Type: image/png');
                     header('Content-Length: ' . strlen($imageData));
                     echo $imageData;
                     exit;
                 }
-                    }
-                }
 
                 $image->servePicture('png');
                 exit; // Ensure no extra output is appended
@@ -527,4 +523,47 @@ class departmentLanesRoute
 
         $field->set($normalized);
     }
+
+    private static function getSelfServeDynamicImageSizeMode(): string
+    {
+        try {
+            $mode = (string)(new selfserve_c())->dynamic_image_size->getVariableValue();
+        } catch (\Throwable) {
+            return selfserve_dynamic_image_size_c::SIZE_ORIGINAL;
+        }
+
+        return in_array($mode, [selfserve_dynamic_image_size_c::SIZE_ORIGINAL, selfserve_dynamic_image_size_c::SIZE_RELEVANT], true)
+            ? $mode
+            : selfserve_dynamic_image_size_c::SIZE_ORIGINAL;
+    }
+
+    /**
+     * @param array{
+     *     dynamic_image_id:int,
+     *     buttons:array<int|string>|null,
+     *     current_step:int,
+     *     only_current_step:bool,
+     *     vehicle_type:int|null,
+     *     dynamic_image_size:string,
+     *     thumb_position:int|null
+     * } $variant
+     */
+    private static function buildDynamicImageCacheKey(array $variant): ?string
+    {
+        $cacheParams = [
+            'dynamic_image_id' => (int)$variant['dynamic_image_id'],
+            'buttons' => $variant['buttons'],
+            'current_step' => (int)$variant['current_step'],
+            'only_current_step' => (bool)$variant['only_current_step'],
+            'vehicle_type' => $variant['vehicle_type'],
+            'dynamic_image_size' => (string)$variant['dynamic_image_size'],
+        ];
+
+        if ($variant['thumb_position'] !== null) {
+            $cacheParams['thumb_position'] = (int)$variant['thumb_position'];
+        }
+
+        $json = json_encode($cacheParams);
+        return $json === false ? null : 'dynamic_image:' . md5($json);
+    }
 }

services/nginx/app/routes/departmentSelfserveVehicleConditionsRoute.php

@@ -13,7 +13,9 @@ use objects\customer_vehicles_o;
 use objects\department_lanes_o;
 use objects\department_selfserve_tasks_o;
 use objects\department_selfserve_vehicle_conditions_o;
+use objects\departments_o;
 use objects\logs_o;
+use objects\selfserve_wash_sessions_o;
 use traits\route_t;
 
 class departmentSelfserveVehicleConditionsRoute
@@ -131,16 +133,18 @@ class departmentSelfserveVehicleConditionsRoute
             $lane_id = (int)self::getParameter('lane_id');
             $reg = selfserve::standardize_registration((string)self::getParameter('reg'));
 
-            $lane = $this->assertLaneAccess($user, $lane_id);
+            $lane = $this->assertLaneAccess($user, $lane_id, $has_global, $has_own);
             $customer_number = null;
-            if (!$has_global && $has_own) {
+            if ($has_own && (!$has_global || !$this->userHasLaneDepartmentAccess($user, $lane))) {
                 $customer_number = $this->requireAuthenticatedCustomerNumber($user, 'list_department_selfserve_vehicle_conditions');
             }
             $vehicle_type_id = $this->resolveVehicleTypeIdFromQuery();
             $flow = $this->getWashFlow();
 
             if ($vehicle_type_id !== null) {
-                $flow->synchronizeSession($lane_id, $reg, $customer_number, false, $vehicle_type_id, false);
+                $flow->synchronizeSession($lane_id, $reg, $customer_number, false, $vehicle_type_id, false, [
+                    'create_session' => false,
+                ]);
             }
 
             (new logs_o())->add('department_selfserve_vehicle_conditions', (int)$lane->department->value(), 1, $user->id, 'CHECK_VEHICLE_ALLOWED', 'User checked self-serve eligibility for lane ' . $lane_id . ' and vehicle ' . $reg);
@@ -171,10 +175,10 @@ class departmentSelfserveVehicleConditionsRoute
             try {
                 if (self::isParametersSet(['session_id'])) {
                     $summary = $flow->getSessionSummary((int)self::getParameter('session_id'));
-                    $this->assertSummaryAccess($user, $summary, $has_global, 'list_department_selfserve_vehicle_conditions');
+                    $this->assertSummaryAccess($user, $summary, $has_global, $has_own, 'list_department_selfserve_vehicle_conditions');
 
                     if ($this->shouldRefreshSummaryForVehicleType($summary, $vehicle_type_id)) {
-                        $summary = $flow->synchronizeSession(
+                        $refreshed_summary = $flow->synchronizeSession(
                             (int)($summary['session']['lane_id'] ?? 0),
                             (string)($summary['session']['reg'] ?? ''),
                             isset($summary['session']['customer_number']) && $summary['session']['customer_number'] !== null
@@ -182,8 +186,12 @@ class departmentSelfserveVehicleConditionsRoute
                                 : null,
                             false,
                             $vehicle_type_id,
-                            false
+                            false,
+                            ['create_session' => false]
                         );
+                        if (!empty($refreshed_summary['session']['id'])) {
+                            $summary = $refreshed_summary;
+                        }
                     }
 
                     $response->success($summary);
@@ -193,18 +201,27 @@ class departmentSelfserveVehicleConditionsRoute
                 $lane_id = (int)self::getParameter('lane_id');
                 $reg = selfserve::standardize_registration((string)self::getParameter('reg'));
 
-                $this->assertLaneAccess($user, $lane_id);
+                $lane = $this->assertLaneAccess($user, $lane_id, $has_global, $has_own);
                 $customer_number = null;
-                if (!$has_global && $has_own) {
+                if ($has_own && (!$has_global || !$this->userHasLaneDepartmentAccess($user, $lane))) {
                     $customer_number = $this->requireAuthenticatedCustomerNumber($user, 'list_department_selfserve_vehicle_conditions');
                 }
 
                 if ($vehicle_type_id !== null) {
-                    $summary = $flow->synchronizeSession($lane_id, $reg, $customer_number, false, $vehicle_type_id, false);
+                    $summary = $flow->synchronizeSession($lane_id, $reg, $customer_number, false, $vehicle_type_id, false, [
+                        'create_session' => false,
+                    ]);
+                    if (empty($summary['session']['id'])) {
+                        try {
+                            $summary = $flow->getLatestSessionSummary($lane_id, $reg);
+                        } catch (\RuntimeException) {
+                            // Keep the read-only snapshot when no previous wash exists.
+                        }
+                    }
                 } else {
                     $summary = $flow->getLatestSessionSummary($lane_id, $reg);
                 }
-                $this->assertSummaryAccess($user, $summary, $has_global, 'list_department_selfserve_vehicle_conditions');
+                $this->assertSummaryAccess($user, $summary, $has_global, $has_own, 'list_department_selfserve_vehicle_conditions');
                 $response->success($summary);
             } catch (\RuntimeException $e) {
                 $response->error($e->getMessage(), 404);
@@ -490,6 +507,10 @@ class departmentSelfserveVehicleConditionsRoute
         }
 
         $session = is_array($summary['session'] ?? null) ? $summary['session'] : [];
+        if (($session['completed_at'] ?? null) !== null || selfserve_wash_sessions_o::isTerminalStatus($session['status'] ?? null)) {
+            return false;
+        }
+
         $sessionVehicleTypeId = isset($session['vehicle_type_id']) && $session['vehicle_type_id'] !== null
             ? (int)$session['vehicle_type_id']
             : null;
@@ -527,7 +548,13 @@ class departmentSelfserveVehicleConditionsRoute
         return $default;
     }
 
-    private function assertLaneAccess(object $user, int $laneId): department_lanes_o
+    private function assertLaneAccess(
+        object $user,
+        int $laneId,
+        bool $hasGlobalPermission = true,
+        bool $hasOwnPermission = false,
+        string $elevatedPermission = 'list_department_selfserve_vehicle_conditions'
+    ): department_lanes_o
     {
         global $response;
 
@@ -536,17 +563,77 @@ class departmentSelfserveVehicleConditionsRoute
             $response->error('Department lane not found', 404);
         }
 
+        if ($hasGlobalPermission && $this->userHasLaneDepartmentAccess($user, $lane)) {
+            return $lane;
+        }
+
+        if ($hasOwnPermission && $this->isCustomerSelfServeLaneEnabled($lane)) {
+            return $lane;
+        }
+
+        if ($hasGlobalPermission) {
+            $lane_department_id = (int)$lane->department->value();
+            $this->forbidDepartmentAccess($lane_department_id);
+        }
+
+        $response->forbidden([$elevatedPermission]);
+    }
+
+    private function userHasLaneDepartmentAccess(object $user, department_lanes_o $lane): bool
+    {
         $lane_department_id = (int)$lane->department->value();
         $authorized_department_ids = array_values(array_filter(
             array_map('intval', (array)$user->getGroup()->getDepartments()),
             static fn(int $department_id): bool => $department_id > 0
         ));
 
-        if (!in_array($lane_department_id, $authorized_department_ids, true)) {
+        return in_array($lane_department_id, $authorized_department_ids, true);
-            $this->forbidDepartmentAccess($lane_department_id);
     }
 
-        return $lane;
+    private function isCustomerSelfServeLaneEnabled(department_lanes_o $lane): bool
+    {
+        try {
+            if (!$lane->isSelfServeEnabled()) {
+                return false;
+            }
+
+            $department = (new departments_o())->select((int)$lane->department->value());
+            return $department->exists() && $department->getSelfServeEnabled();
+        } catch (\Throwable) {
+            return false;
+        }
+    }
+
+    private function summaryBelongsToCustomer(object $user, array $summary): bool
+    {
+        $session_customer_number = $summary['session']['customer_number'] ?? null;
+        if ($session_customer_number !== null && (int)$session_customer_number === (int)$user->customer_number->value()) {
+            return true;
+        }
+
+        $reg = (string)($summary['session']['reg'] ?? '');
+        $vehicle_o = (new customer_vehicles_o())->selectByPlate($reg);
+        return $vehicle_o->exists() && (int)$vehicle_o->customer_id->value() === (int)$user->customer_number->value();
+    }
+
+    private function summaryDepartmentId(array $summary): int
+    {
+        return (int)($summary['lane']['department'] ?? $summary['session']['department_id'] ?? 0);
+    }
+
+    private function userHasSummaryDepartmentAccess(object $user, array $summary): bool
+    {
+        $lane_department = $this->summaryDepartmentId($summary);
+        if ($lane_department <= 0) {
+            return false;
+        }
+
+        $authorized_department_ids = array_values(array_filter(
+            array_map('intval', (array)$user->getGroup()->getDepartments()),
+            static fn(int $department_id): bool => $department_id > 0
+        ));
+
+        return in_array($lane_department, $authorized_department_ids, true);
     }
 
     private function requireAuthenticatedCustomerNumber(object $user, string $elevatedPermission): int
@@ -561,28 +648,26 @@ class departmentSelfserveVehicleConditionsRoute
         return $customer_number;
     }
 
-    private function assertSummaryAccess(object $user, array $summary, bool $hasGlobalPermission, string $elevatedPermission): void
+    private function assertSummaryAccess(
+        object $user,
+        array $summary,
+        bool $hasGlobalPermission,
+        bool $hasOwnPermission,
+        string $elevatedPermission
+    ): void
     {
         global $response;
 
+        if ($hasGlobalPermission && $this->userHasSummaryDepartmentAccess($user, $summary)) {
+            return;
+        }
+
+        if ($hasOwnPermission && $this->summaryBelongsToCustomer($user, $summary)) {
+            return;
+        }
+
         if ($hasGlobalPermission) {
-            $authorized_department_ids = $user->getGroup()->getDepartments();
+            $this->forbidDepartmentAccess($this->summaryDepartmentId($summary));
-            $lane_department = (int)($summary['lane']['department'] ?? 0);
-            if (!in_array($lane_department, $authorized_department_ids, true)) {
-                $this->forbidDepartmentAccess($lane_department);
-            }
-            return;
-        }
-
-        $session_customer_number = $summary['session']['customer_number'] ?? null;
-        if ($session_customer_number !== null && (int)$session_customer_number === (int)$user->customer_number->value()) {
-            return;
-        }
-
-        $reg = (string)($summary['session']['reg'] ?? '');
-        $vehicle_o = (new customer_vehicles_o())->selectByPlate($reg);
-        if ($vehicle_o->exists() && (int)$vehicle_o->customer_id->value() === (int)$user->customer_number->value()) {
-            return;
         }
 
         $response->forbidden([$elevatedPermission]);

services/nginx/app/routes/moduleConfigRoute.php

@@ -12,6 +12,7 @@ use classes\n8n;
 use classes\recaptcha;
 use classes\response;
 use classes\router;
+use classes\slack;
 use classes\stripe;
 use classes\weatherapi;
 use classes\workfeed;
@@ -180,6 +181,75 @@ class moduleConfigRoute
             ]
         );
 
+        /** Slack config > GET */
+        $this->get('/slack/config', function () {
+            global $response;
+            $this->requirePermission('slack_config');
+            $user = (new authentication())->get_user();
+            if ($user) {
+                (new logs_o())->add('slack_config', 'global', 1, $user->id, 'SLACK_CONFIG', 'Successfully fetched Slack config');
+                $response->success(
+                    (new slack())->getConfig()->getConfigRequest()
+                );
+            } else {
+                (new logs_o())->add('slack_config', 'global', 1, 0, 'SLACK_CONFIG', 'No user found, or invalid session');
+                $response->error('Invalid session', 400);
+            }
+        },
+            [
+                'slack_config' => 'Get Slack config'
+            ]
+        );
+
+        /** Slack config > POST */
+        $this->post('/slack/config', function () {
+            global $response;
+            $this->requirePermission('slack_config');
+            $user = (new authentication())->get_user();
+            if ($user) {
+                (new logs_o())->add('slack_config', 'global', 1, $user->id, 'SLACK_CONFIG', 'Successfully updated Slack config');
+                $response->success(
+                    (new slack())->getConfig()->postConfigRequest()
+                );
+            } else {
+                (new logs_o())->add('slack_config', 'global', 1, 0, 'SLACK_CONFIG', 'No user found, or invalid session');
+                $response->error('Invalid session', 400);
+            }
+        },
+            [
+                'slack_config' => 'Update Slack config'
+            ]
+        );
+
+        /** Slack config > TEST */
+        $this->post('/slack/config/test', function () {
+            global $response;
+            $this->requirePermission('slack_config');
+            $user = (new authentication())->get_user();
+            if (!$user) {
+                (new logs_o())->add('slack_config', 'global', 1, 0, 'SLACK_CONFIG', 'No user found, or invalid session');
+                $response->error('Invalid session', 400);
+            }
+
+            $result = (new slack())->test_customer_registration_webhook();
+            if (($result['configured'] ?? false) !== true) {
+                (new logs_o())->add('slack_config', 'global', 0, $user->id, 'SLACK_CONFIG_TEST', 'Slack customer registration webhook URL is not configured');
+                $response->error($result['message'] ?? 'Slack customer registration webhook URL is not configured.', 400);
+            }
+
+            if (($result['sent'] ?? false) !== true) {
+                (new logs_o())->add('slack_config', 'global', 0, $user->id, 'SLACK_CONFIG_TEST', 'Slack customer registration test webhook failed');
+                $response->error($result['message'] ?? 'Slack test message failed.', 502);
+            }
+
+            (new logs_o())->add('slack_config', 'global', 1, $user->id, 'SLACK_CONFIG_TEST', 'Successfully tested Slack customer registration webhook');
+            $response->success($result);
+        },
+            [
+                'slack_config' => 'Test Slack config'
+            ]
+        );
+
         $this->get('/backups/config', function () {
             global $response;
             $this->requirePermission('backups_config');

services/nginx/app/routes/moduleSelfServeRoute.php

@@ -8,6 +8,7 @@ use classes\response;
 use classes\router;
 use classes\selfserve;
 use classes\stripe;
+use modules\selfserve\classes\selfserve_config_versioning;
 use modules\selfserve\classes\selfserve_lane;
 use modules\selfserve\classes\selfserve_wash_flow;
 use modules\selfserve\helpers\selfserve_lane_command;
@@ -22,6 +23,7 @@ use objects\logs_o;
 use objects\orders_o;
 use objects\customer_vehicles_o;
 use objects\selfserve_wash_sessions_o;
+use objects\selfserve_wash_session_tasks_o;
 use objects\stripe_module_customers_o;
 use objects\users_o;
 use traits\route_t;
@@ -567,6 +569,30 @@ class moduleSelfServeRoute
                     'subuser_id' => $subuser === false ? null : (int)$subuser->id,
                     ]);
                 $lane->execute($command, $args);
+                if ($command === selfserve_lane_command::START) {
+                    try {
+                        $license_plate = selfserve::standardize_registration(
+                            (string)($args->license_plate ?: $lane->getLicensePlate())
+                        );
+                        if ($license_plate !== '') {
+                            (new selfserve_wash_flow())->synchronizeSession(
+                                $lane_id,
+                                $license_plate,
+                                $customer_number > 0 ? $customer_number : null,
+                                false,
+                                null,
+                                false
+                            );
+                        }
+                    } catch (\Throwable $e) {
+                        error_log(
+                            'Failed to persist self-serve START session for lane '
+                            . $lane_id
+                            . ': '
+                            . $e->getMessage()
+                        );
+                    }
+                }
                 $response->success([
                     'id' => $lane->id,
                     'status' => $lane->getLaneStatus()->name,
@@ -630,23 +656,64 @@ class moduleSelfServeRoute
             // Build allowed services from provided tasks
             $lane = $selfserve->lane($lane_id);
             $customer_number = $this->resolveEffectiveCustomerNumber();
-            self::requirePermission('modules_selfserve_lane_services_set_allowed');
+            $this->requireSelfServeLaneAccess(
+                $lane,
+                $customer_number === null ? 0 : (int)$customer_number,
+                ['modules_selfserve_lane_services_set_allowed'],
+                false
+            );
+            $session_task_services = [];
+            $latest_session = (new selfserve_wash_sessions_o())->selectLatestOpenByLane(
+                $lane_id,
+                $customer_number === null || (int)$customer_number <= 0 ? null : (int)$customer_number
+            );
+            if (!$latest_session->exists() && $customer_number !== null && (int)$customer_number > 0) {
+                $latest_session = (new selfserve_wash_sessions_o())->selectLatestOpenByLane($lane_id);
+            }
+            if ($latest_session->exists()) {
+                foreach ((new selfserve_wash_session_tasks_o())->listBySession((int)$latest_session->id) as $session_task) {
+                    $task_id = (int)($session_task['task_id'] ?? 0);
+                    if ($task_id > 0) {
+                        $services = $session_task['services'] ?? [];
+                        if (is_string($services)) {
+                            $decoded_services = json_decode($services, true);
+                            $services = json_last_error() === JSON_ERROR_NONE && is_array($decoded_services)
+                                ? $decoded_services
+                                : [];
+                        }
+                        $session_task_services[$task_id] = is_array($services) ? $services : [];
+                    }
+                }
+            }
+
             $allowed_services = [];
-            foreach ($task_ids as $tid) {
+            $published_config_task_services = $this->publishedConfigTaskServicesForLane($lane, $task_ids);
-                if ($tid <= 0) continue;
+            $merge_services = static function (array $services) use (&$allowed_services): void {
-                $t = new \objects\department_selfserve_tasks_o();
-                $t->select($tid);
-                if (!$t->exists()) continue; // ignore unknown ids
-                // Validate the task belongs to the same lane
-                if ((int)$t->lane->value() !== $lane_id) continue;
-                // Merge services (if any)
-                $services = (array)$t->services->value();
                 foreach ($services as $srv) {
                     $name = strtoupper((string)$srv);
                     if (!in_array($name, $allowed_services, true)) {
                         $allowed_services[] = $name;
                     }
                 }
+            };
+            foreach ($task_ids as $tid) {
+                if ($tid <= 0) continue;
+                if (array_key_exists($tid, $session_task_services)) {
+                    $merge_services($session_task_services[$tid]);
+                    continue;
+                }
+                if (array_key_exists($tid, $published_config_task_services)) {
+                    $merge_services($published_config_task_services[$tid]);
+                    continue;
+                }
+
+                $t = new \objects\department_selfserve_tasks_o();
+                $t->select($tid);
+                if (!$t->exists()) continue; // ignore unknown ids
+                // Validate the task belongs to the same lane
+                if ((int)$t->lane->value() !== $lane_id) continue;
+                // Merge services (if any)
+                $merge_services((array)$t->services->value());
             }
             // Persist on lane cache (overwrites previous allowed services)
             try {
@@ -1603,9 +1670,13 @@ class moduleSelfServeRoute
         }
 
         if ($allow_customer_self_serve) {
+            if ($requires_active_wash && $allow_department_active_wash) {
+                $customer_allowed = $this->canCustomerUsePropertyGateForLane($lane, $customer_number);
+            } else {
                 $customer_allowed = $requires_active_wash
-                ? $this->canCustomerUseActiveOperationalSelfServeLane($lane, $customer_number, $allow_department_active_wash)
+                    ? $this->canCustomerUseActiveOperationalSelfServeLane($lane, $customer_number, false)
                     : $this->canCustomerUseSelfServeLane($lane, $customer_number);
+            }
 
             if ($customer_allowed) {
                 return;
@@ -1760,7 +1831,17 @@ class moduleSelfServeRoute
 
     protected function canCustomerUsePropertyGateForLane(selfserve_lane $lane, int $customer_number): bool
     {
-        return $this->canCustomerUseActiveOperationalSelfServeLane($lane, $customer_number, true);
+        if ($this->canCustomerUseActiveOperationalSelfServeLane($lane, $customer_number, true)) {
+            return true;
+        }
+
+        if ($customer_number <= 0 || !$this->isOwnCustomerContext($customer_number)) {
+            return false;
+        }
+
+        $department_id = $this->departmentIdForLane($lane);
+        return $department_id > 0
+            && $this->customerHasActiveSelfServeWashInDepartment($department_id, $customer_number);
     }
 
     protected function canCustomerUseActiveOperationalSelfServeLane(
@@ -1899,6 +1980,59 @@ class moduleSelfServeRoute
 
         return false;
     }
+
+    /**
+     * @param array<int,int> $task_ids
+     * @return array<int,array<int,string>>
+     */
+    private function publishedConfigTaskServicesForLane(selfserve_lane $lane, array $task_ids): array
+    {
+        $department_id = $this->departmentIdForLane($lane);
+        if ($department_id <= 0 || $task_ids === []) {
+            return [];
+        }
+
+        $published = (new selfserve_config_versioning())->getPublishedConfig($department_id);
+        $config = is_array($published) ? (array)($published['config'] ?? []) : [];
+        $tasks = is_array($config['tasks'] ?? null) ? $config['tasks'] : [];
+        if ($tasks === []) {
+            return [];
+        }
+
+        $requested_task_ids = array_fill_keys(array_map(static fn($task_id): int => (int)$task_id, $task_ids), true);
+        $services_by_task_id = [];
+        foreach ($tasks as $task) {
+            if (!is_array($task)) {
+                continue;
+            }
+
+            $task_id = (int)($task['id'] ?? $task['task_id'] ?? 0);
+            if ($task_id <= 0 || !isset($requested_task_ids[$task_id])) {
+                continue;
+            }
+
+            $task_department_id = (int)($task['department'] ?? $task['department_id'] ?? 0);
+            if ($task_department_id !== 0 && $task_department_id !== $department_id) {
+                continue;
+            }
+
+            $task_lane_id = (int)($task['lane'] ?? $task['lane_id'] ?? 0);
+            if ($task_lane_id !== 0 && $task_lane_id !== (int)$lane->id) {
+                continue;
+            }
+
+            $services = $task['services'] ?? [];
+            if (is_string($services)) {
+                $decoded = json_decode($services, true);
+                $services = json_last_error() === JSON_ERROR_NONE && is_array($decoded) ? $decoded : [];
+            }
+
+            $services_by_task_id[$task_id] = is_array($services) ? $services : [];
+        }
+
+        return $services_by_task_id;
+    }
+
     private function requestedShellyTransportOverride(): ?string
     {
         $transport = null;

services/nginx/app/routes/orderBookingRoute.php

@@ -392,6 +392,37 @@ class orderBookingRoute
             ]
         );
 
+        $this->post('/order-bookings/completion-confirmation/resend', function () {
+            global $response;
+
+            $object = self::getTargetObject();
+            if (!$object || !$object->exists()) {
+                $response->error('Order booking does not exist.', 400);
+            }
+
+            self::requirePermission('complete_bookings');
+            self::requireDepartmentAccess((int)$object->department->value());
+
+            if (!$object->hasTransaction()) {
+                $response->error('Order booking has not been completed yet.', 409);
+            }
+
+            if (!$object->getOrder()->hasWashCertificateAttached()) {
+                $response->error('Order booking completion confirmation is not available yet.', 409);
+            }
+
+            (new email())->sendWashCertificateEmailToCustomer($object);
+
+            $response->success([
+                'message' => 'Completion confirmation resent successfully.',
+                'booking' => $object->asArray(),
+            ]);
+        },
+            [
+                'complete_bookings' => 'Permission for department admins to resend order booking completion confirmation emails.'
+            ]
+        );
+
         $this->post('/order-bookings/complete', function () {
             // Require the user to be logged in
             global $response;

services/nginx/app/routes/orderInvoicesRoute.php

@@ -496,6 +496,49 @@ class orderInvoicesRoute
             ]
         );
 
+        /** Collected order invoices > Move to customer > POST */
+        $this->post('/collected-invoices/move-to-customer', function () {
+            global $response;
+            self::requirePermission('move_collected_invoice_customer');
+            $user = (new authentication())->get_user();
+            if (!$user) {
+                (new logs_o())->add('orderInvoices', 'global', 0, 0, 'MOVE_COLLECTED_INVOICE_CUSTOMER', 'User tried to move a collected order invoice without a valid session');
+                $response->error('Invalid session', 400);
+            }
+
+            self::requireParameters(['id', 'customer_number']);
+            self::requireType((int)self::getParameter('id'), self::type_int());
+            self::requireType((int)self::getParameter('customer_number'), self::type_int());
+            self::requireMinValue((int)self::getParameter('id'), 1);
+            self::requireMinValue((int)self::getParameter('customer_number'), 1);
+            self::requireMaxValue((int)self::getParameter('customer_number'), 999999999);
+
+            $collected_order_invoices = (new collected_order_invoices_o())->select((int)self::getParameter('id'));
+            $collected_order_invoices->requireSelected();
+
+            try {
+                $move_result = $collected_order_invoices->moveToCustomer((int)self::getParameter('customer_number'));
+            } catch (\Throwable $e) {
+                $response->error($e->getMessage(), 400);
+            }
+
+            (new logs_o())->add(
+                'orderInvoices',
+                'global',
+                1,
+                $user->id,
+                'MOVE_COLLECTED_INVOICE_CUSTOMER',
+                'User moved collected order invoice #' . (int)$collected_order_invoices->id . ' to customer #' . (int)self::getParameter('customer_number')
+            );
+
+            $response->add_meta('move', $move_result);
+            $response->success($collected_order_invoices->asArray());
+        },
+            [
+                'move_collected_invoice_customer' => 'Move a collected order invoice and its orders to another customer. This is a superuser-only route.'
+            ]
+        );
+
         /** Collected order invoices > Split > POST */
         $this->post('/collected-invoices/split', function () {
             global $response;

services/nginx/app/routes/userNotificationsRoute.php

@@ -4,6 +4,7 @@ namespace routes;
 
 use classes\authentication;
 use objects\logs_o;
+use objects\users_o;
 use traits\route_t;
 
 class userNotificationsRoute
@@ -28,6 +29,9 @@ class userNotificationsRoute
             $wash_certificate_email = self::isParametersSet(['wash_certificate_email']) ? (string)self::getParameter('wash_certificate_email') : null;
             $sms_notifications_enabled = self::isParametersSet(['sms_notifications_enabled']) ? (bool)self::getParameter('sms_notifications_enabled') : null;
             $email_notifications_enabled = self::isParametersSet(['email_notifications_enabled']) ? (bool)self::getParameter('email_notifications_enabled') : null;
+            $superuser_new_customer_email_notifications_enabled = self::isParametersSet([users_o::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS])
+                ? (bool)self::getParameter(users_o::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS)
+                : null;
             /**
              * Wash Certificate Email
              */
@@ -55,6 +59,22 @@ class userNotificationsRoute
                 self::requireType($email_notifications_enabled, self::type_bool());
                 $user->email_notifications_enabled->set($email_notifications_enabled ? 1 : 0);
             }
+            /**
+             * Superuser New Customer Email Notifications Enabled
+             */
+            if ($superuser_new_customer_email_notifications_enabled !== null) {
+                self::requirePermission('superuser');
+                self::requireType($superuser_new_customer_email_notifications_enabled, self::type_bool());
+                $user->setSuperuserNewCustomerEmailNotificationsEnabled($superuser_new_customer_email_notifications_enabled);
+            }
+            $token = str_replace('Bearer ', '', (string)($_SERVER['HTTP_AUTHORIZATION'] ?? ''));
+            if ($token !== '') {
+                try {
+                    redis->clear_auth_session($token);
+                } catch (\Throwable) {
+                    // Session cache invalidation is best-effort; the persistent update above is authoritative.
+                }
+            }
             // Log the update
             (new logs_o())->add('user_notifications', 'global', 0, $user->id, 'USER_NOTIFICATIONS_UPDATE', 'User notification settings updated');
             // Return success

services/nginx/app/tests/Api/CollectedInvoiceMoveCustomerApiTest.php

@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+usesApiSuite();
+
+function moved_invoice_collection_customer_number(int $invoiceCollectionId): int
+{
+    $row = api_test_runtime()->queryOne('SELECT customer_number FROM collected_order_invoices WHERE id = ' . $invoiceCollectionId . ' LIMIT 1');
+    return (int)($row['customer_number'] ?? 0);
+}
+
+function moved_order_customer_number(int $orderId): int
+{
+    $row = api_test_runtime()->queryOne('SELECT customer_id FROM orders WHERE id = ' . $orderId . ' LIMIT 1');
+    return (int)($row['customer_id'] ?? 0);
+}
+
+it('moves a collected invoice collection and all attached orders to another customer', function (): void {
+    api_test_covers('POST /collected-invoices/move-to-customer', 'happy');
+
+    $sourceCustomer = api_fixtures()->createUser(['display_name' => 'Move Source Customer']);
+    $targetCustomer = api_fixtures()->createUser(['display_name' => 'Move Target Customer']);
+    $department = api_fixtures()->createDepartment();
+    $invoiceCollection = api_fixtures()->createInvoiceCollection([
+        'customer_number' => $sourceCustomer['customer_number'],
+    ]);
+    $firstOrder = api_fixtures()->createOrder([
+        'customer_id' => $sourceCustomer['customer_number'],
+        'department_id' => $department['id'],
+        'invoice_collection_id' => $invoiceCollection['id'],
+    ]);
+    $secondOrder = api_fixtures()->createOrder([
+        'customer_id' => $sourceCustomer['customer_number'],
+        'department_id' => $department['id'],
+        'invoice_collection_id' => $invoiceCollection['id'],
+    ]);
+    $session = api_fixtures()->createUserSession(['move_collected_invoice_customer']);
+
+    $response = api_client()->post('/collected-invoices/move-to-customer', [
+        'id' => $invoiceCollection['id'],
+        'customer_number' => $targetCustomer['customer_number'],
+    ], $session['headers']);
+
+    $response
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+
+    $payload = $response->data();
+    $moveMeta = $response->meta()['move'] ?? [];
+
+    expect($payload['id'] ?? null)->toBe((int)$invoiceCollection['id'])
+        ->and($payload['customer_number'] ?? null)->toBe((int)$targetCustomer['customer_number'])
+        ->and($moveMeta['source_customer_number'] ?? null)->toBe((int)$sourceCustomer['customer_number'])
+        ->and($moveMeta['target_customer_number'] ?? null)->toBe((int)$targetCustomer['customer_number'])
+        ->and($moveMeta['moved_order_count'] ?? null)->toBe(2)
+        ->and(moved_invoice_collection_customer_number((int)$invoiceCollection['id']))->toBe((int)$targetCustomer['customer_number'])
+        ->and(moved_order_customer_number((int)$firstOrder['id']))->toBe((int)$targetCustomer['customer_number'])
+        ->and(moved_order_customer_number((int)$secondOrder['id']))->toBe((int)$targetCustomer['customer_number']);
+});
+
+it('rejects moving a collection that already has an external invoice reference', function (): void {
+    api_test_covers('POST /collected-invoices/move-to-customer', 'external-guard');
+
+    $sourceCustomer = api_fixtures()->createUser(['display_name' => 'Move External Source Customer']);
+    $targetCustomer = api_fixtures()->createUser(['display_name' => 'Move External Target Customer']);
+    $department = api_fixtures()->createDepartment();
+    $invoiceCollection = api_fixtures()->createInvoiceCollection([
+        'customer_number' => $sourceCustomer['customer_number'],
+        'external_id' => 'external-invoice-123',
+    ]);
+    $order = api_fixtures()->createOrder([
+        'customer_id' => $sourceCustomer['customer_number'],
+        'department_id' => $department['id'],
+        'invoice_collection_id' => $invoiceCollection['id'],
+    ]);
+    $session = api_fixtures()->createUserSession(['move_collected_invoice_customer']);
+
+    $response = api_client()->post('/collected-invoices/move-to-customer', [
+        'id' => $invoiceCollection['id'],
+        'customer_number' => $targetCustomer['customer_number'],
+    ], $session['headers']);
+
+    $response
+        ->assertStatus(400)
+        ->assertEnvelope()
+        ->assertSuccess(false);
+
+    expect($response->data()['message'] ?? '')->toContain('external or booked invoice')
+        ->and(moved_invoice_collection_customer_number((int)$invoiceCollection['id']))->toBe((int)$sourceCustomer['customer_number'])
+        ->and(moved_order_customer_number((int)$order['id']))->toBe((int)$sourceCustomer['customer_number']);
+});

services/nginx/app/tests/Api/OrderBookingConfirmationResendApiTest.php

@@ -2,6 +2,9 @@
 
 declare(strict_types=1);
 
+use classes\email;
+use classes\pdf_store;
+
 putenv('EMAIL_FAKE_MODE=1');
 
 usesApiSuite();
@@ -76,3 +79,97 @@ it('requires department access when resending order booking confirmations', func
         ->assertSuccess(false)
         ->assertMissingPermissions(['department_access_' . $department['id']]);
 });
+
+it('allows department admins to resend order booking completion confirmations', function (): void {
+    email::resetFakeDeliveries();
+
+    $customer = api_fixtures()->createUser([
+        'display_name' => 'Resend Completion Confirmation Customer',
+        'email' => 'resend-completion-confirmation@example.test',
+    ]);
+    $department = api_fixtures()->createDepartment([
+        'name' => 'Resend Completion Confirmation Department',
+    ]);
+    $cashier = api_fixtures()->createUser([
+        'display_name' => 'Resend Completion Confirmation Cashier',
+    ]);
+    $order = api_fixtures()->createOrder([
+        'customer_id' => $customer['customer_number'],
+        'cashier_id' => $cashier['id'],
+        'department_id' => $department['id'],
+    ]);
+    $booking = api_fixtures()->createOrderBooking([
+        'customer_number' => $customer['customer_number'],
+        'department' => $department['id'],
+        'reference' => 'RESEND-COMPLETION',
+        'reg_1' => 'DONE1',
+        'order_id' => $order['id'],
+    ]);
+    api_fixtures()->createOrderAttachment([
+        'order_id' => $order['id'],
+        'content' => json_encode([
+            'document' => 'completion-confirmation-test.pdf',
+            'other' => 'wash_certificate',
+        ], JSON_THROW_ON_ERROR),
+    ]);
+    (new pdf_store())->createObject('completion-confirmation-test.pdf', '%PDF-1.4 test completion confirmation');
+    $session = api_fixtures()->createUserSession([
+        'complete_bookings',
+        'department_access_' . $department['id'],
+    ]);
+
+    $response = api_client()->post('/order-bookings/completion-confirmation/resend', [
+        'id' => $booking['id'],
+    ], $session['headers']);
+
+    $response
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+
+    expect($response->data())
+        ->toBeArray()
+        ->toHaveKey('message', 'Completion confirmation resent successfully.')
+        ->toHaveKey('booking')
+        ->and($response->data()['booking'])
+        ->toBeArray()
+        ->and($response->data()['booking']['id'] ?? null)
+        ->toBe($booking['id'])
+        ->and(email::$fake_deliveries)
+        ->toHaveCount(1)
+        ->and(email::$fake_deliveries[0]['to'] ?? null)
+        ->toBe('resend-completion-confirmation@example.test')
+        ->and(email::$fake_deliveries[0]['subject'] ?? '')
+        ->toContain('RESEND-COMPLETION');
+});
+
+it('requires department access when resending order booking completion confirmations', function (): void {
+    $customer = api_fixtures()->createUser([
+        'display_name' => 'Resend Completion Confirmation Foreign Customer',
+    ]);
+    $department = api_fixtures()->createDepartment([
+        'name' => 'Resend Completion Confirmation Foreign Department',
+    ]);
+    $order = api_fixtures()->createOrder([
+        'customer_id' => $customer['customer_number'],
+        'department_id' => $department['id'],
+    ]);
+    $booking = api_fixtures()->createOrderBooking([
+        'customer_number' => $customer['customer_number'],
+        'department' => $department['id'],
+        'order_id' => $order['id'],
+    ]);
+    $session = api_fixtures()->createUserSession([
+        'complete_bookings',
+    ]);
+
+    $response = api_client()->post('/order-bookings/completion-confirmation/resend', [
+        'id' => $booking['id'],
+    ], $session['headers']);
+
+    $response
+        ->assertStatus(403)
+        ->assertEnvelope()
+        ->assertSuccess(false)
+        ->assertMissingPermissions(['department_access_' . $department['id']]);
+});

services/nginx/app/tests/Api/SelfserveCustomerStartApiTest.php

@@ -0,0 +1,513 @@
+<?php
+
+usesApiSuite();
+
+function selfserve_customer_start_ensure_legacy_redis_constant(): void
+{
+    if (defined('redis')) {
+        return;
+    }
+
+    global $REDIS_CONFIG;
+
+    $REDIS_CONFIG = [
+        'host' => getenv('REDIS_CONFIG_HOST') ?: getenv('REDIS_CONFIG_DEBUG_HOST') ?: 'redis',
+        'user' => getenv('REDIS_CONFIG_USER') ?: getenv('REDIS_CONFIG_DEBUG_USER') ?: 'default',
+        'database' => getenv('REDIS_CONFIG_DATABASE') ?: getenv('REDIS_CONFIG_DEBUG_DATABASE') ?: '0',
+        'password' => getenv('REDIS_CONFIG_PASSWORD') ?: getenv('REDIS_CONFIG_DEBUG_PASSWORD') ?: '',
+        'port' => getenv('REDIS_CONFIG_PORT') ?: getenv('REDIS_CONFIG_DEBUG_PORT') ?: '6379',
+    ];
+
+    define('redis', (new \classes\redis())->connect());
+}
+
+function selfserve_customer_start_make_available(int $laneId): void
+{
+    selfserve_customer_start_ensure_legacy_redis_constant();
+
+    $lane = (new \classes\selfserve())->lane($laneId);
+    $lane->setLaneStatus(\modules\selfserve\helpers\selfserve_lane_status::AVAILABLE);
+    $lane->setLaneState(\modules\selfserve\helpers\selfserve_lane_state::IDLE);
+    $lane->setCustomerNumber(0);
+    $lane->setLicensePlate('');
+    $lane->setWashStartTime(0);
+}
+
+it('allows the customer self-serve start sequence without department access', function (): void {
+    $group = api_fixtures()->createGroup([], [
+        'list_own_department_selfserve_vehicle_conditions',
+    ]);
+    $scenario = api_fixtures()->createSelfServeScenario([
+        'customer' => ['group_id' => $group['id']],
+        'department_selfserve_enabled' => true,
+        'lane_selfserve_enabled' => true,
+    ]);
+    $headers = api_fixtures()->bearerHeaders(
+        api_fixtures()->createAuthToken((int)$scenario['customer']['id'])
+    );
+    $laneId = (int)$scenario['lane']['id'];
+    $reg = (string)$scenario['vehicle']['reg'];
+
+    selfserve_customer_start_make_available($laneId);
+
+    api_client()
+        ->get('/department/selfserve/vehicle/allowed?lane_id=' . $laneId . '&reg=' . urlencode($reg), $headers)
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    $summaryResponse = api_client()
+        ->get('/department/selfserve/washes/summary?lane_id=' . $laneId . '&reg=' . urlencode($reg), $headers)
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    expect($summaryResponse->data()['session']['customer_number'] ?? null)
+        ->toBe((int)$scenario['customer']['customer_number']);
+
+    api_client()
+        ->post('/modules/self-serve/lane/services/allowed', [
+            'lane_id' => $laneId,
+            'task_ids' => [(int)$scenario['tasks'][1]['id']],
+        ], $headers)
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    $startResponse = api_client()
+        ->post('/modules/self-serve/lane/command', [
+            'lane_id' => $laneId,
+            'command' => 'START',
+            'license_plate' => $reg,
+            'wash_type' => 'Manual',
+            'defer_relay_side_effects' => true,
+        ], $headers)
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    expect($startResponse->data()['status'] ?? null)->toBe('OCCUPIED')
+        ->and($startResponse->data()['customer_number'] ?? null)
+        ->toBe((int)$scenario['customer']['customer_number']);
+});
+
+it('marks the active customer session relay-enabled after machine relay enable', function (): void {
+    $group = api_fixtures()->createGroup([], [
+        'list_own_department_selfserve_vehicle_conditions',
+        'modules_selfserve_lane_relay_enable_machine',
+    ]);
+    $scenario = api_fixtures()->createSelfServeScenario([
+        'customer' => ['group_id' => $group['id']],
+        'department_selfserve_enabled' => true,
+        'lane_selfserve_enabled' => true,
+        'session' => [
+            'status' => 'READY_FOR_MACHINE_START',
+            'machine_relay_enabled' => 0,
+            'machine_relay_enabled_at' => null,
+            'machine_start_triggered' => 0,
+            'machine_start_triggered_at' => null,
+            'wash_started_at' => null,
+        ],
+    ]);
+    $headers = api_fixtures()->bearerHeaders(
+        api_fixtures()->createAuthToken((int)$scenario['customer']['id'])
+    );
+    $laneId = (int)$scenario['lane']['id'];
+    $reg = (string)$scenario['vehicle']['reg'];
+    $machineTaskId = (int)$scenario['tasks'][1]['id'];
+
+    selfserve_customer_start_make_available($laneId);
+
+    api_client()
+        ->get('/department/selfserve/vehicle/allowed?lane_id=' . $laneId . '&reg=' . urlencode($reg), $headers)
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    api_client()
+        ->post('/modules/self-serve/lane/services/allowed', [
+            'lane_id' => $laneId,
+            'task_ids' => [$machineTaskId],
+        ], $headers)
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    api_client()
+        ->post('/modules/self-serve/lane/command', [
+            'lane_id' => $laneId,
+            'command' => 'START',
+            'license_plate' => $reg,
+            'wash_type' => 'Machine',
+            'defer_relay_side_effects' => true,
+        ], $headers)
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    api_client()
+        ->post('/modules/self-serve/lane/relay/machine/enable', [
+            'lane_id' => $laneId,
+        ], $headers)
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    $activeResponse = api_client()
+        ->get('/modules/self-serve/lane/wash/my-active-wash', $headers)
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    expect($activeResponse->data()['session']['status'] ?? null)->toBe('MACHINE_RELAY_ENABLED')
+        ->and($activeResponse->data()['session']['machine_relay_enabled'] ?? null)->toBeTrue()
+        ->and($activeResponse->data()['session']['machine_start_triggered'] ?? null)->toBeFalse();
+});
+
+it('derives allowed services from v2 session task snapshots when task rows are not legacy records', function (): void {
+    $group = api_fixtures()->createGroup([], [
+        'list_own_department_selfserve_vehicle_conditions',
+    ]);
+    $scenario = api_fixtures()->createSelfServeScenario([
+        'customer' => ['group_id' => $group['id']],
+        'department_selfserve_enabled' => true,
+        'lane_selfserve_enabled' => true,
+    ]);
+    $headers = api_fixtures()->bearerHeaders(
+        api_fixtures()->createAuthToken((int)$scenario['customer']['id'])
+    );
+    $laneId = (int)$scenario['lane']['id'];
+    $v2TaskId = 900000 + $laneId;
+
+    $sessionTask = (new \objects\selfserve_wash_session_tasks_o())->addSnapshot(
+        (int)$scenario['session']['id'],
+        $v2TaskId,
+        'V2 path editor machine task',
+        'Task exists only in the session snapshot.',
+        ['MACHINE', 'PROGRAM_PICKER'],
+        ['program_picker', 6, 'start'],
+        (int)$scenario['product']['id'],
+    );
+
+    try {
+        $response = api_client()
+            ->post('/modules/self-serve/lane/services/allowed', [
+                'lane_id' => $laneId,
+                'task_ids' => [$v2TaskId],
+            ], $headers)
+            ->assertStatus(200)
+            ->assertSuccess(true);
+
+        expect($response->data()['allowed_services'] ?? [])->toBe([
+            'MACHINE',
+            'PROGRAM_PICKER',
+        ]);
+    } finally {
+        $sessionTask->delete();
+    }
+});
+
+it('derives allowed services from published v2 config task snapshots when no session exists yet', function (): void {
+    $group = api_fixtures()->createGroup([], [
+        'list_own_department_selfserve_vehicle_conditions',
+    ]);
+    $scenario = api_fixtures()->createSelfServeScenario([
+        'customer' => ['group_id' => $group['id']],
+        'department_selfserve_enabled' => true,
+        'lane_selfserve_enabled' => true,
+        'session' => [
+            'status' => 'COMPLETED',
+            'completed_at' => date('Y-m-d H:i:s'),
+            'wash_started_at' => date('Y-m-d H:i:s'),
+        ],
+    ]);
+    $headers = api_fixtures()->bearerHeaders(
+        api_fixtures()->createAuthToken((int)$scenario['customer']['id'])
+    );
+    $laneId = (int)$scenario['lane']['id'];
+    $departmentId = (int)$scenario['department']['id'];
+    $productId = (int)$scenario['product']['id'];
+    $v2TaskId = 910000 + $laneId;
+
+    $configVersion = (new \objects\selfserve_config_versions_o())->add(
+        $departmentId,
+        \modules\selfserve\classes\selfserve_config_versioning::STATUS_PUBLISHED,
+        1,
+        [
+            'schema_version' => 2,
+            'tasks' => [
+                [
+                    'id' => $v2TaskId,
+                    'department' => $departmentId,
+                    'lane' => $laneId,
+                    'product' => $productId,
+                    'machine_type_id' => 0,
+                    'task' => 'Published v2 machine task',
+                    'description' => 'Task exists only in the published config snapshot.',
+                    'order_priority' => 10,
+                    'services' => ['MACHINE', 'PROGRAM_PICKER'],
+                ],
+            ],
+        ],
+        null,
+        null,
+        null,
+        date('Y-m-d H:i:s'),
+    );
+
+    try {
+        $response = api_client()
+            ->post('/modules/self-serve/lane/services/allowed', [
+                'lane_id' => $laneId,
+                'task_ids' => [$v2TaskId],
+            ], $headers)
+            ->assertStatus(200)
+            ->assertSuccess(true);
+
+        expect($response->data()['allowed_services'] ?? [])->toBe([
+            'MACHINE',
+            'PROGRAM_PICKER',
+        ]);
+    } finally {
+        $configVersion->delete();
+    }
+});
+
+it('keeps long generated task descriptions when refreshing vehicle eligibility snapshots', function (): void {
+    $group = api_fixtures()->createGroup([], [
+        'list_own_department_selfserve_vehicle_conditions',
+    ]);
+    $scenario = api_fixtures()->createSelfServeScenario([
+        'customer' => ['group_id' => $group['id']],
+        'department_selfserve_enabled' => true,
+        'lane_selfserve_enabled' => true,
+    ]);
+    $headers = api_fixtures()->bearerHeaders(
+        api_fixtures()->createAuthToken((int)$scenario['customer']['id'])
+    );
+    $laneId = (int)$scenario['lane']['id'];
+    $reg = (string)$scenario['vehicle']['reg'];
+    $productId = (int)$scenario['product']['id'];
+    $taskId = (int)$scenario['tasks'][1]['id'];
+    $longDescription = str_repeat('Hvis ja - vaelg tagboerste program (#6) og lift program (#2) / ', 6);
+
+    $statement = api_test_runtime()->db()->prepare(
+        'UPDATE department_selfserve_tasks SET description = ? WHERE id = ?'
+    );
+    $statement->bind_param('si', $longDescription, $taskId);
+    $statement->execute();
+
+    api_client()
+        ->get(
+            '/department/selfserve/vehicle/allowed?lane_id=' . $laneId
+                . '&reg=' . urlencode($reg)
+                . '&vehicle_type=' . $productId,
+            $headers
+        )
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    $sessionTask = api_test_runtime()->queryOne(
+        'SELECT description FROM selfserve_wash_session_tasks'
+            . ' WHERE session_id = ' . (int)$scenario['session']['id']
+            . ' AND task_id = ' . $taskId
+            . ' LIMIT 1'
+    );
+
+    expect($sessionTask['description'] ?? null)->toBe($longDescription);
+});
+
+it('does not create an active wash preview session from read-only eligibility checks', function (): void {
+    $group = api_fixtures()->createGroup([], [
+        'list_own_department_selfserve_vehicle_conditions',
+    ]);
+    $scenario = api_fixtures()->createSelfServeScenario([
+        'customer' => ['group_id' => $group['id']],
+        'department_selfserve_enabled' => true,
+        'lane_selfserve_enabled' => true,
+    ]);
+    $headers = api_fixtures()->bearerHeaders(
+        api_fixtures()->createAuthToken((int)$scenario['customer']['id'])
+    );
+    $laneId = (int)$scenario['lane']['id'];
+    $reg = (string)$scenario['vehicle']['reg'];
+    $productId = (int)$scenario['product']['id'];
+    $sessionId = (int)$scenario['session']['id'];
+
+    api_test_runtime()->db()->query(
+        'DELETE FROM selfserve_wash_session_events WHERE session_id = ' . $sessionId
+    );
+    api_test_runtime()->db()->query(
+        'DELETE FROM selfserve_wash_session_tasks WHERE session_id = ' . $sessionId
+    );
+    api_test_runtime()->db()->query(
+        'DELETE FROM selfserve_wash_session_answers WHERE session_id = ' . $sessionId
+    );
+    api_test_runtime()->db()->query(
+        'DELETE FROM selfserve_wash_sessions WHERE id = ' . $sessionId
+    );
+
+    selfserve_customer_start_make_available($laneId);
+
+    api_client()
+        ->get(
+            '/department/selfserve/vehicle/allowed?lane_id=' . $laneId
+                . '&reg=' . urlencode($reg)
+                . '&vehicle_type=' . $productId,
+            $headers
+        )
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    $openSession = api_test_runtime()->queryOne(
+        'SELECT id FROM selfserve_wash_sessions'
+            . ' WHERE lane_id = ' . $laneId
+            . ' AND reg = "' . api_test_runtime()->db()->real_escape_string($reg) . '"'
+            . ' AND completed_at IS NULL'
+            . ' AND deleted_at IS NULL'
+            . ' LIMIT 1'
+    );
+
+    expect($openSession)->toBeNull();
+});
+
+it('creates a durable wash session from customer start after read-only eligibility', function (): void {
+    $group = api_fixtures()->createGroup([], [
+        'list_own_department_selfserve_vehicle_conditions',
+    ]);
+    $scenario = api_fixtures()->createSelfServeScenario([
+        'customer' => ['group_id' => $group['id']],
+        'department_selfserve_enabled' => true,
+        'lane_selfserve_enabled' => true,
+    ]);
+    $headers = api_fixtures()->bearerHeaders(
+        api_fixtures()->createAuthToken((int)$scenario['customer']['id'])
+    );
+    $laneId = (int)$scenario['lane']['id'];
+    $reg = (string)$scenario['vehicle']['reg'];
+    $productId = (int)$scenario['product']['id'];
+    $sessionId = (int)$scenario['session']['id'];
+
+    api_test_runtime()->db()->query(
+        'DELETE FROM selfserve_wash_session_events WHERE session_id = ' . $sessionId
+    );
+    api_test_runtime()->db()->query(
+        'DELETE FROM selfserve_wash_session_tasks WHERE session_id = ' . $sessionId
+    );
+    api_test_runtime()->db()->query(
+        'DELETE FROM selfserve_wash_session_answers WHERE session_id = ' . $sessionId
+    );
+    api_test_runtime()->db()->query(
+        'DELETE FROM selfserve_wash_sessions WHERE id = ' . $sessionId
+    );
+
+    selfserve_customer_start_make_available($laneId);
+
+    api_client()
+        ->get(
+            '/department/selfserve/vehicle/allowed?lane_id=' . $laneId
+                . '&reg=' . urlencode($reg)
+                . '&vehicle_type=' . $productId,
+            $headers
+        )
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    api_client()
+        ->post('/modules/self-serve/lane/command', [
+            'lane_id' => $laneId,
+            'command' => 'START',
+            'license_plate' => $reg,
+            'defer_relay_side_effects' => true,
+        ], $headers)
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    $openSession = api_test_runtime()->queryOne(
+        'SELECT id, status, customer_number FROM selfserve_wash_sessions'
+            . ' WHERE lane_id = ' . $laneId
+            . ' AND reg = "' . api_test_runtime()->db()->real_escape_string($reg) . '"'
+            . ' AND completed_at IS NULL'
+            . ' AND deleted_at IS NULL'
+            . ' ORDER BY id DESC LIMIT 1'
+    );
+
+    expect($openSession)->not->toBeNull()
+        ->and((int)$openSession['customer_number'])->toBe((int)$scenario['customer']['customer_number'])
+        ->and($openSession['status'])->toBe('READY_FOR_MACHINE_START');
+
+    selfserve_customer_start_make_available($laneId);
+});
+
+it('refreshes an active wash summary with vehicle type without a namespace error', function (): void {
+    $group = api_fixtures()->createGroup([], [
+        'list_own_department_selfserve_vehicle_conditions',
+    ]);
+    $scenario = api_fixtures()->createSelfServeScenario([
+        'customer' => ['group_id' => $group['id']],
+        'department_selfserve_enabled' => true,
+        'lane_selfserve_enabled' => true,
+        'session' => [
+            'status' => 'MACHINE_RELAY_ENABLED',
+            'machine_relay_enabled' => 1,
+            'machine_relay_enabled_at' => date('Y-m-d H:i:s'),
+            'completed_at' => null,
+        ],
+    ]);
+    $headers = api_fixtures()->bearerHeaders(
+        api_fixtures()->createAuthToken((int)$scenario['customer']['id'])
+    );
+    $sessionId = (int)$scenario['session']['id'];
+    $productId = (int)$scenario['product']['id'];
+
+    $summaryResponse = api_client()
+        ->get(
+            '/department/selfserve/washes/summary?session_id=' . $sessionId
+                . '&vehicle_type=' . $productId,
+            $headers
+        )
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    expect($summaryResponse->data()['session']['id'] ?? null)->toBe($sessionId)
+        ->and($summaryResponse->data()['session']['status'] ?? null)->toBe('MACHINE_RELAY_ENABLED');
+});
+
+it('does not create a replacement session when refreshing a completed summary with vehicle type', function (): void {
+    $group = api_fixtures()->createGroup([], [
+        'list_own_department_selfserve_vehicle_conditions',
+    ]);
+    $scenario = api_fixtures()->createSelfServeScenario([
+        'customer' => ['group_id' => $group['id']],
+        'department_selfserve_enabled' => true,
+        'lane_selfserve_enabled' => true,
+        'session' => [
+            'status' => 'COMPLETED',
+            'completed_at' => date('Y-m-d H:i:s'),
+        ],
+    ]);
+    $headers = api_fixtures()->bearerHeaders(
+        api_fixtures()->createAuthToken((int)$scenario['customer']['id'])
+    );
+    $laneId = (int)$scenario['lane']['id'];
+    $reg = (string)$scenario['vehicle']['reg'];
+    $productId = (int)$scenario['product']['id'];
+    $sessionId = (int)$scenario['session']['id'];
+
+    selfserve_customer_start_make_available($laneId);
+
+    $summaryResponse = api_client()
+        ->get(
+            '/department/selfserve/washes/summary?lane_id=' . $laneId
+                . '&reg=' . urlencode($reg)
+                . '&vehicle_type=' . $productId,
+            $headers
+        )
+        ->assertStatus(200)
+        ->assertSuccess(true);
+
+    expect($summaryResponse->data()['session']['id'] ?? null)->toBe($sessionId)
+        ->and($summaryResponse->data()['session']['status'] ?? null)->toBe('COMPLETED');
+
+    $openSession = api_test_runtime()->queryOne(
+        'SELECT id FROM selfserve_wash_sessions'
+            . ' WHERE lane_id = ' . $laneId
+            . ' AND reg = "' . api_test_runtime()->db()->real_escape_string($reg) . '"'
+            . ' AND completed_at IS NULL'
+            . ' AND deleted_at IS NULL'
+            . ' LIMIT 1'
+    );
+
+    expect($openSession)->toBeNull();
+});

services/nginx/app/tests/Api/SelfserveLaneCommandApiTest.php

@@ -64,6 +64,7 @@ it('allows customer self-serve permission to execute START without department ac
         'lane_id' => (int)$scenario['lane']['id'],
         'command' => 'START',
         'license_plate' => (string)$scenario['vehicle']['reg'],
+        'wash_type' => 'Manual',
         'defer_relay_side_effects' => true,
     ], api_fixtures()->bearerHeaders($token));
 
@@ -170,6 +171,7 @@ it('still allows elevated operators with department access to execute lane comma
         'lane_id' => (int)$scenario['lane']['id'],
         'command' => 'START',
         'license_plate' => 'OP' . (int)$scenario['lane']['id'],
+        'wash_type' => 'Manual',
         'defer_relay_side_effects' => true,
     ], $session['headers']);
 

services/nginx/app/tests/Api/UserNotificationsApiTest.php

@@ -0,0 +1,157 @@
+<?php
+
+declare(strict_types=1);
+
+use classes\email;
+use objects\users_o;
+
+putenv('EMAIL_FAKE_MODE=1');
+
+usesApiSuite();
+
+beforeEach(function (): void {
+    email::resetFakeDeliveries();
+});
+
+it('persists superuser new customer notification preferences and includes them in session payloads', function (): void {
+    api_test_covers('PUT /account/notifications', 'happy');
+
+    $session = api_fixtures()->createUserSession([
+        'user_notifications_update',
+        'superuser',
+    ]);
+
+    $response = api_client()->put('/account/notifications', [
+        users_o::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS => true,
+    ], $session['headers']);
+
+    $response
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+
+    $key = api_test_runtime()->db()->real_escape_string(users_o::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS);
+    $storedPreference = api_test_runtime()->queryOne(
+        "SELECT val FROM user_key_value_pairs WHERE user_id = " . (int)$session['user']['id'] . " AND var = '$key'"
+    );
+
+    expect($storedPreference)
+        ->toBeArray()
+        ->toHaveKey('val', '1');
+
+    $sessionResponse = api_client()->get('/auth/session', $session['headers']);
+
+    $sessionResponse
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+
+    expect($sessionResponse->data()['notifications'][users_o::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS] ?? null)
+        ->toBeTrue();
+});
+
+it('invalidates cached session payloads after notification preferences change', function (): void {
+    api_test_covers('PUT /account/notifications', 'cache');
+
+    $permissions = [
+        'fetch_session',
+        'user_notifications_update',
+        'superuser',
+    ];
+    $session = api_fixtures()->createUserSession($permissions);
+    api_fixtures()->cacheAuthSessionForUser($session['user'], $session['token'], $permissions, [
+        'notifications' => [
+            users_o::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS => false,
+        ],
+    ]);
+
+    $cachedSessionResponse = api_client()->get('/auth/session', $session['headers']);
+
+    $cachedSessionResponse
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+
+    expect($cachedSessionResponse->data()['notifications'][users_o::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS] ?? null)
+        ->toBeFalse();
+
+    $response = api_client()->put('/account/notifications', [
+        users_o::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS => true,
+    ], $session['headers']);
+
+    $response
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+
+    $sessionResponse = api_client()->get('/auth/session', $session['headers']);
+
+    $sessionResponse
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+
+    expect($sessionResponse->data()['notifications'][users_o::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS] ?? null)
+        ->toBeTrue();
+});
+
+it('requires superuser permission before saving superuser new customer notification preferences', function (): void {
+    api_test_covers('PUT /account/notifications', 'auth');
+
+    $session = api_fixtures()->createUserSession([
+        'user_notifications_update',
+    ]);
+
+    $response = api_client()->put('/account/notifications', [
+        users_o::KEY_SUPERUSER_NEW_CUSTOMER_EMAIL_NOTIFICATIONS => true,
+    ], $session['headers']);
+
+    $response
+        ->assertStatus(403)
+        ->assertEnvelope()
+        ->assertSuccess(false)
+        ->assertMissingPermissions(['superuser']);
+});
+
+it('sends new customer registration notifications only to opted-in superusers', function (): void {
+    api_test_covers('POST /auth/register/cvr', 'notification');
+
+    api_fixtures()->setModuleConfig('Email', 'mailersend_enabled', 'true', 'bool');
+
+    $customer = api_fixtures()->createUser([
+        'display_name' => 'Newly Registered Customer',
+    ]);
+    $enabledSuperuser = api_fixtures()->createUser([
+        'display_name' => 'Enabled Superuser',
+        'email' => 'enabled-superuser@example.test',
+    ], ['superuser']);
+    $regularUser = api_fixtures()->createUser([
+        'display_name' => 'Enabled Regular User',
+        'email' => 'enabled-regular@example.test',
+    ]);
+    $disabledSuperuser = api_fixtures()->createUser([
+        'display_name' => 'Disabled Superuser',
+        'email' => 'disabled-superuser@example.test',
+    ], ['superuser']);
+
+    (new users_o())
+        ->select((int)$enabledSuperuser['id'])
+        ->setSuperuserNewCustomerEmailNotificationsEnabled(true);
+    (new users_o())
+        ->select((int)$regularUser['id'])
+        ->setSuperuserNewCustomerEmailNotificationsEnabled(true);
+    (new users_o())
+        ->select((int)$disabledSuperuser['id'])
+        ->setSuperuserNewCustomerEmailNotificationsEnabled(false);
+
+    (new email())->sendNewCustomerRegistrationNotifications((int)$customer['customer_number']);
+
+    expect(email::$fake_deliveries)
+        ->toHaveCount(1)
+        ->and(email::$fake_deliveries[0]['to'] ?? null)
+        ->toBe('enabled-superuser@example.test')
+        ->and(email::$fake_deliveries[0]['subject'] ?? null)
+        ->toBe('New customer registered on Truck Wash')
+        ->and(email::$fake_deliveries[0]['html'] ?? '')
+        ->toContain((string)$customer['customer_number']);
+});

services/nginx/app/tests/Support/Api/ApiClient.php

@@ -96,6 +96,10 @@ final class ApiClient
 
         $decoded = json_decode($body, true);
 
+        if (getenv('EMAIL_FAKE_MODE') === '1' && class_exists(\classes\email::class)) {
+            \classes\email::syncFakeDeliveries();
+        }
+
         return new ApiResponse($status, $responseHeaders, $decoded, (string)$body);
     }
 }

services/nginx/app/tests/Support/Api/ApiFixtures.php

@@ -1141,6 +1141,7 @@ final class ApiFixtures
                 'sms_notifications_enabled' => false,
                 'email_notifications_enabled' => false,
                 'wash_certificate_email' => null,
+                'superuser_new_customer_email_notifications_enabled' => false,
             ],
             'created_at' => $this->now(),
             'updated_at' => $this->now(),

services/nginx/app/tests/Support/legacy_test_manifest.php

@@ -2,6 +2,7 @@
 
 return [
     ['path' => 'tests/auth/CreateTokenUserNotFoundTest.php', 'classification' => 'unit', 'type' => 'script'],
+    ['path' => 'tests/auth/NewCustomerEmailTemplateTest.php', 'classification' => 'unit', 'type' => 'script'],
     ['path' => 'tests/auth/PasskeyChallengeTest.php', 'classification' => 'unit', 'type' => 'script'],
     ['path' => 'tests/auth/PemToCoseConversionTest.php', 'classification' => 'unit', 'type' => 'script'],
     ['path' => 'tests/auth/RegisterCvrTest.php', 'classification' => 'unit', 'type' => 'script'],

services/nginx/app/tests/Unit/Bookings/OrderBookingCompletionConfirmationRouteTest.php

@@ -0,0 +1,16 @@
+<?php
+
+it('wires the order booking completion confirmation resend endpoint', function (): void {
+    $routeFile = app_path('routes/orderBookingRoute.php');
+
+    expect(is_file($routeFile))->toBeTrue();
+
+    $routeCode = preg_replace('/\s+/', ' ', (string)file_get_contents($routeFile));
+
+    expect($routeCode)
+        ->toContain("$" . "this->post('/order-bookings/completion-confirmation/resend', function () {")
+        ->toContain("self::requirePermission('complete_bookings');")
+        ->toContain('self::requireDepartmentAccess((int)$object->department->value());')
+        ->toContain('(new email())->sendWashCertificateEmailToCustomer($object);')
+        ->toContain("'Completion confirmation resent successfully.'");
+});

services/nginx/app/tests/Unit/DynamicImages/DepartmentLaneDynamicImageRouteTest.php

@@ -38,6 +38,36 @@ namespace {
         expect($content)->toContain("switch (\$dynamic_image_id)");
     });
 
+    it('uses the selfserve dynamic image size config for route output and cache keys', function (): void {
+        $route = file_get_contents(app_path('routes/departmentLanesRoute.php'));
+        $config = file_get_contents(app_path('modules/selfserve/config/selfserve_dynamic_image_size_c.php'));
+        $moduleConfig = file_get_contents(app_path('modules/selfserve/selfserve_c.php'));
+        $imageTrait = file_get_contents(app_path('modules/dynamicimages/traits/dynamicimages_image_t.php'));
+
+        expect($route)->not->toBeFalse();
+        expect($config)->not->toBeFalse();
+        expect($moduleConfig)->not->toBeFalse();
+        expect($imageTrait)->not->toBeFalse();
+        expect($config)->toContain("self::SIZE_ORIGINAL");
+        expect($config)->toContain("self::SIZE_RELEVANT");
+        expect($config)->toContain("[self::SIZE_ORIGINAL, self::SIZE_RELEVANT]");
+        expect($config)->toContain("'dynamic_image_size'");
+        expect($moduleConfig)->toContain("selfserve_dynamic_image_size_c::class");
+        expect($moduleConfig)->toContain('public selfserve_dynamic_image_size_c $dynamic_image_size;');
+        expect($route)->toContain('$dynamic_image_size = self::getSelfServeDynamicImageSizeMode();');
+        expect($route)->toContain("'dynamic_image_size' => \$dynamic_image_size");
+        expect($route)->toContain('self::buildDynamicImageCacheKey');
+        expect($route)->toContain("'thumb_position' => \$thumb_position");
+        expect($route)->toContain("'buttons' => \$buttons");
+        expect($route)->toContain("'current_step' => \$current_step");
+        expect($route)->toContain("'only_current_step' => \$only_current_step");
+        expect($route)->toContain("'vehicle_type' => \$vehicle_type");
+        expect($route)->toContain("resizeToMaxWidth(self::RELEVANT_DYNAMIC_IMAGE_MAX_WIDTH)");
+        expect($imageTrait)->toContain('function resizeToMaxWidth(int $maxWidth)');
+        expect($imageTrait)->toContain('function exportBinary(?string $format = null, int $quality = 90): string');
+        expect($route)->toContain("\$imageData = \$image->exportBinary('png');");
+    });
+
     it('accepts ordered dynamic image button tokens including program picker reset start and zero', function (): void {
         expect(department_selfserve_tasks_o::normalizeButtonsInput('["program_picker","reset",0,2,"start",5]'))->toBe([
             'program_picker',

services/nginx/app/tests/Unit/DynamicImages/DynamicImagePreRenderCronWiringTest.php

@@ -13,4 +13,8 @@ it('registers dynamic image pre-render cron task and related helpers', function
     expect($content)->toContain('normalizeButtonsInput');
     expect($content)->toContain('dynamic_image:');
     expect($content)->toContain('machine_1');
+    expect($content)->toContain('getSelfServeDynamicImageSizeModeForCron');
+    expect($content)->toContain("'dynamic_image_size' => getSelfServeDynamicImageSizeModeForCron()");
+    expect($content)->toContain('resizeToMaxWidth(DYNAMIC_IMAGE_RELEVANT_MAX_WIDTH)');
+    expect($content)->toContain("\$image->exportBinary('png')");
 });

services/nginx/app/tests/Unit/Email/FakeEmailDeliveriesTest.php

@@ -0,0 +1,49 @@
+<?php
+
+app_require('classes/email.php');
+
+use classes\email;
+
+it('syncs fake email deliveries written by another process', function (): void {
+    $previousFakeMode = getenv('EMAIL_FAKE_MODE');
+    $previousFakePath = getenv('EMAIL_FAKE_DELIVERIES_PATH');
+    $path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'truckwash-fake-email-sync-' . bin2hex(random_bytes(4)) . '.jsonl';
+
+    putenv('EMAIL_FAKE_MODE=1');
+    putenv('EMAIL_FAKE_DELIVERIES_PATH=' . $path);
+    email::resetFakeDeliveries();
+
+    try {
+        file_put_contents($path, json_encode([
+            'to' => 'customer@example.test',
+            'recipient_name' => 'Customer',
+            'subject' => 'Subject',
+            'message' => '',
+            'html' => '<p>Body</p>',
+        ], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . PHP_EOL);
+
+        email::syncFakeDeliveries();
+
+        expect(email::$fake_deliveries)
+            ->toHaveCount(1)
+            ->and(email::$fake_deliveries[0]['to'] ?? null)
+            ->toBe('customer@example.test')
+            ->and(email::$fake_deliveries[0]['subject'] ?? null)
+            ->toBe('Subject');
+    } finally {
+        email::resetFakeDeliveries();
+        if (is_file($path)) {
+            unlink($path);
+        }
+        if ($previousFakeMode === false) {
+            putenv('EMAIL_FAKE_MODE');
+        } else {
+            putenv('EMAIL_FAKE_MODE=' . $previousFakeMode);
+        }
+        if ($previousFakePath === false) {
+            putenv('EMAIL_FAKE_DELIVERIES_PATH');
+        } else {
+            putenv('EMAIL_FAKE_DELIVERIES_PATH=' . $previousFakePath);
+        }
+    }
+});

services/nginx/app/tests/Unit/Email/NewCustomerEmailTemplateLegacyScriptTest.php

@@ -0,0 +1,7 @@
+<?php
+
+it('renders the new customer welcome template without unselected user access or leaked output', function (): void {
+    $result = run_legacy_script('tests/auth/NewCustomerEmailTemplateTest.php');
+
+    expect($result['exitCode'])->toBe(0, $result['output']);
+});

services/nginx/app/tests/Unit/Infrastructure/CorsPolicyTest.php

@@ -34,6 +34,14 @@ it('builds credential-safe normal CORS response headers for allowed origins', fu
     expect($headers['Vary'])->toBe('Origin');
 });
 
+it('allows the fallback Vite localhost dev origin used after port 5173 is busy', function (): void {
+    $preflight = cors_policy::preflightResponse('http://localhost:5174', 'https://truckwash.io');
+
+    expect($preflight['allowed'])->toBeTrue();
+    expect($preflight['status'])->toBe(200);
+    expect($preflight['headers']['Access-Control-Allow-Origin'])->toBe('http://localhost:5174');
+});
+
 it('builds preflight CORS response headers for api-v2 release URLs', function (): void {
     $preflight = cors_policy::preflightResponse(
         'https://api-v2.truckwash.io/master/api',

services/nginx/app/tests/Unit/Invoicing/CollectedInvoiceMoveCustomerRouteTest.php

@@ -0,0 +1,19 @@
+<?php
+
+it('wires collected invoice customer moves through the dedicated route and permission', function (): void {
+    $routeContent = file_get_contents(app_path('routes/orderInvoicesRoute.php'));
+    $objectContent = file_get_contents(app_path('objects/collected_order_invoices_o.php'));
+
+    expect($routeContent)->not->toBeFalse()
+        ->and($routeContent)->toContain("\$this->post('/collected-invoices/move-to-customer'")
+        ->and($routeContent)->toContain("self::requirePermission('move_collected_invoice_customer')")
+        ->and($routeContent)->toContain('$collected_order_invoices->moveToCustomer')
+        ->and($routeContent)->toContain("\$response->add_meta('move', \$move_result)")
+        ->and($objectContent)->not->toBeFalse()
+        ->and($objectContent)->toContain('public function moveToCustomer(int $target_customer_number): array')
+        ->and($objectContent)->toContain('Invoice collections with an external or booked invoice cannot be moved')
+        ->and($objectContent)->toContain('SELECT id FROM orders WHERE invoice_collection_id = {$invoice_collection_id}')
+        ->and($objectContent)->toContain('$order->customer_id->set($target_customer_number)')
+        ->and($objectContent)->toContain('$this->customer_number->set($target_customer_number)')
+        ->and($objectContent)->toContain('$db->conn()->begin_transaction()');
+});

services/nginx/app/tests/Unit/Invoicing/InvoicingPeriodPaginationTest.php

@@ -113,6 +113,7 @@ it('normalizes period pagination options and clamps invalid page and limit value
         'search' => '  Nordic  ',
         'includeRequiresAction' => '0',
         'includeBooked' => 'false',
+        'flagTab' => 'invalid-tab',
     ]]);
 
     expect($options)->toBe([
@@ -141,10 +142,12 @@ it('normalizes period pagination options and clamps invalid page and limit value
         'periodView' => 'invoice_per_order',
         'page' => '3',
         'limit' => '0',
+        'flagTab' => 'yellow',
     ]]))->toMatchArray([
         'periodView' => 'invoice_per_order',
         'page' => 3,
         'limit' => 100,
+        'flagTab' => 'yellow',
     ]);
 });
 
@@ -387,3 +390,79 @@ it('applies requires-action and booked visibility filters before counting and sl
     expect($result['period']['type_counts']['all']['total'])->toBe(1);
     expect($result['period']['types']['all'][0]['customer_number'])->toBe(3003);
 });
+
+it('filters period flag tabs using active customer-scoped flag counts', function (): void {
+    $period = [
+        'dateFrom' => '2026-04-01 00:00:00',
+        'dateTo' => '2026-04-30 23:59:59',
+        'types' => [
+            'all' => [
+                invoicing_period_customer_card(4001, 'Yellow Order Flag', [
+                    invoicing_period_transaction(['customer_number' => 4001, 'id' => 41]),
+                ], false, [
+                    'flags' => [
+                        [
+                            'source' => 'automatic',
+                            'status' => 'active',
+                            'target_type' => 'order',
+                            'order_id' => 41,
+                        ],
+                    ],
+                ]),
+                invoicing_period_customer_card(4002, 'Ignored Manual Flag', [
+                    invoicing_period_transaction(['customer_number' => 4002, 'id' => 42]),
+                ], false, [
+                    'flags' => [
+                        [
+                            'source' => 'manual',
+                            'status' => 'ignored',
+                            'target_type' => 'customer',
+                        ],
+                    ],
+                ]),
+                invoicing_period_customer_card(4003, 'Red Customer Flag', [
+                    invoicing_period_transaction(['customer_number' => 4003, 'id' => 43]),
+                ], false, [
+                    'flags' => [
+                        [
+                            'source' => 'manual',
+                            'status' => 'active',
+                            'target_type' => 'customer',
+                        ],
+                    ],
+                ]),
+            ],
+        ],
+    ];
+
+    $yellowResult = invoicing_period_pagination_invoke('applyPeriodPagination', [$period, [
+        'periodView' => 'all',
+        'page' => 1,
+        'limit' => 25,
+        'search' => '',
+        'flagTab' => 'yellow',
+        'includeRequiresAction' => true,
+        'includeBooked' => true,
+    ]]);
+
+    expect($yellowResult['pagination']['total'])->toBe(1);
+    expect(array_column($yellowResult['period']['types']['all'], 'customer_number'))->toBe([4001]);
+
+    $noneResult = invoicing_period_pagination_invoke('applyPeriodPagination', [$period, [
+        'periodView' => 'all',
+        'page' => 1,
+        'limit' => 25,
+        'search' => '',
+        'flagTab' => 'none',
+        'includeRequiresAction' => true,
+        'includeBooked' => true,
+    ]]);
+
+    expect($noneResult['pagination']['total'])->toBe(1);
+    expect(array_column($noneResult['period']['types']['all'], 'customer_number'))->toBe([4002]);
+    expect($noneResult['period']['type_counts']['all'])->toMatchArray([
+        'manual_flags' => 1,
+        'automatic_flags' => 1,
+        'total' => 3,
+    ]);
+});

services/nginx/app/tests/Unit/ReleaseManager/ReleaseManagerTest.php

@@ -2,9 +2,33 @@
 
 app_require('classes/release_manager.php');
 app_require('classes/release_manager_schema_bootstrap.php');
+app_require('classes/coolify_api_client.php');
 
+use classes\coolify_api_client;
 use classes\release_manager;
 
+class ReleaseManagerCoolifyEnvFake extends coolify_api_client
+{
+    public array $envRows;
+    public array $deleted = [];
+
+    public function __construct(array $envRows)
+    {
+        $this->envRows = $envRows;
+    }
+
+    public function listApplicationEnvs(string $uuid): array
+    {
+        return $this->envRows;
+    }
+
+    public function deleteApplicationEnv(string $uuid, string $envUuid): array
+    {
+        $this->deleted[] = [$uuid, $envUuid];
+        return ['message' => 'deleted'];
+    }
+}
+
 it('redacts sensitive release timeline payload fields recursively', function (): void {
     $payload = [
         'Authorization' => 'Bearer secret-token',
@@ -140,6 +164,26 @@ it('requires non-empty release gate checks before auto-sync can proceed', functi
         ]);
 });
 
+it('extracts API ping commit metadata for release gate verification', function (): void {
+    $manager = new release_manager();
+    $method = new ReflectionMethod(release_manager::class, 'releaseGateApiPayloadCommitSha');
+    $method->setAccessible(true);
+
+    expect($method->invoke($manager, [
+        'success' => true,
+        'data' => [
+            'message' => 'pong',
+            'api_commit_sha' => '327a77edf48069c14cb592f298924b0ea1aaf208',
+        ],
+    ]))->toBe('327a77edf48069c14cb592f298924b0ea1aaf208')
+        ->and($method->invoke($manager, [
+            'success' => true,
+            'data' => [
+                'backend_version' => '75c19bcce44fe3f0657d84b45dbc1c89f29332b4',
+            ],
+        ]))->toBe('75c19bcce44fe3f0657d84b45dbc1c89f29332b4');
+});
+
 it('normalizes GitHub repository identifiers for private repository access checks', function (): void {
     expect(release_manager::normalizeGithubRepositoryName('truckwash/backend-php'))->toBe('truckwash/backend-php');
     expect(release_manager::normalizeGithubRepositoryName('https://github.com/truckwash/front-end-vue.git'))->toBe('truckwash/front-end-vue');
@@ -588,7 +632,7 @@ it('resolves backend commit sha from API runtime environment in priority order',
     }
 });
 
-it('injects selected API commit into Coolify runtime env unless explicitly set', function (): void {
+it('forces selected API commit into generated Coolify runtime env keys', function (): void {
     $manager = new release_manager();
     $runtimeEnv = new ReflectionMethod(release_manager::class, 'releaseCoolifyRuntimeEnv');
     $runtimeEnv->setAccessible(true);
@@ -601,12 +645,52 @@ it('injects selected API commit into Coolify runtime env unless explicitly set',
         'commit_sha' => $selectedCommit,
     ], [
         'coolify_env' => [
+            'API_COMMIT_SHA' => $explicitCommit,
             'COMMIT_SHA' => $explicitCommit,
+            'GITHUB_SHA' => $explicitCommit,
+            'RELEASE_COMMIT_SHA' => $explicitCommit,
         ],
     ]);
 
     expect($env['API_COMMIT_SHA'])->toBe($selectedCommit);
-    expect($env['COMMIT_SHA'])->toBe($explicitCommit);
+    expect($env['COMMIT_SHA'])->toBe($selectedCommit);
+    expect($env['GITHUB_SHA'])->toBe($selectedCommit);
+    expect($env['RELEASE_COMMIT_SHA'])->toBe($selectedCommit);
+});
+
+it('uses the selected deployment commit before stale Coolify context commits', function (): void {
+    $manager = new release_manager();
+    $gitCommitSha = new ReflectionMethod(release_manager::class, 'releaseCoolifyGitCommitSha');
+    $gitCommitSha->setAccessible(true);
+
+    $selectedCommit = 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa';
+    $staleCommit = 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb';
+
+    expect($gitCommitSha->invoke($manager, [
+        'commit_sha' => $selectedCommit,
+    ], [
+        'coolify_git_commit_sha' => $staleCommit,
+        'git_commit_sha' => $staleCommit,
+    ]))->toBe($selectedCommit);
+});
+
+it('injects selected frontend commit into Coolify runtime env for manifest builds', function (): void {
+    $manager = new release_manager();
+    $runtimeEnv = new ReflectionMethod(release_manager::class, 'releaseCoolifyRuntimeEnv');
+    $runtimeEnv->setAccessible(true);
+
+    $selectedCommit = '3333333333333333333333333333333333333333';
+
+    $env = $runtimeEnv->invoke($manager, [
+        'app' => 'frontend',
+        'commit_sha' => $selectedCommit,
+    ], []);
+
+    expect($env['SOURCE_COMMIT'])->toBe($selectedCommit);
+    expect($env['RELEASE_COMMIT_SHA'])->toBe($selectedCommit);
+    expect($env['COMMIT_SHA'])->toBe($selectedCommit);
+    expect($env['GITHUB_SHA'])->toBe($selectedCommit);
+    expect($env['VITE_COMMIT_HASH'])->toBe($selectedCommit);
 });
 
 it('keeps beta API runtime environment on production database target', function (): void {
@@ -971,6 +1055,7 @@ it('defines release manager schema, routes, permissions, and system-status integ
     expect($manager)->toContain('createService');
     expect($manager)->toContain('updateService');
     expect(file_get_contents(app_path('classes/coolify_api_client.php')))->toContain('updateApplicationEnvsBulk');
+    expect(file_get_contents(app_path('classes/coolify_api_client.php')))->toContain('stopApplication');
     expect($manager)->toContain('channel_presets');
     expect($manager)->toContain('target_presets');
 
@@ -1361,6 +1446,57 @@ it('resolves release deployment endpoints from manual overrides, URLs, health ch
     ]))->toBe('https://gateway.example.test/beta/frontend');
 });
 
+it('collects previous Coolify application UUIDs for stale route cleanup', function (): void {
+    $manager = new release_manager();
+    $previousApplications = new ReflectionMethod(release_manager::class, 'releaseCoolifyPreviousApplicationUuids');
+    $previousApplications->setAccessible(true);
+
+    expect($previousApplications->invoke($manager, [
+        'coolify_previous_artifact_app_uuid' => 'old-artifact-app',
+        'coolify_previous_application_uuid' => 'old-application',
+        'coolify_previous_application_uuids' => [
+            'old-application',
+            'active-application',
+            'other-old-application',
+            '',
+        ],
+    ], 'active-application'))->toBe([
+        'old-application',
+        'old-artifact-app',
+        'other-old-application',
+    ]);
+});
+
+it('deletes only generated API commit env rows before Coolify application env updates', function (): void {
+    $manager = new release_manager();
+    $deleteCommitEnvs = new ReflectionMethod(release_manager::class, 'deleteCoolifyGeneratedCommitEnvs');
+    $deleteCommitEnvs->setAccessible(true);
+    $client = new ReleaseManagerCoolifyEnvFake([
+        ['uuid' => 'api-commit', 'key' => 'API_COMMIT_SHA'],
+        ['uuid' => 'commit', 'key' => 'COMMIT_SHA'],
+        ['uuid' => 'github', 'key' => 'GITHUB_SHA'],
+        ['uuid' => 'release', 'key' => 'RELEASE_COMMIT_SHA'],
+        ['uuid' => 'frontend-source', 'key' => 'SOURCE_COMMIT'],
+        ['uuid' => 'secret', 'key' => 'CONFIG_DB_PASSWORD'],
+    ]);
+
+    $deleteCommitEnvs->invoke($manager, $client, 'application-uuid', ['app' => 'api'], []);
+
+    expect($client->deleted)->toBe([
+        ['application-uuid', 'api-commit'],
+        ['application-uuid', 'commit'],
+        ['application-uuid', 'github'],
+        ['application-uuid', 'release'],
+    ]);
+});
+
+it('waits for an in-flight automatic sync instead of passing the retry immediately', function (): void {
+    $manager = file_get_contents(app_path('classes/release_manager.php'));
+
+    expect($manager)->toContain('return $this->waitForReleaseAutoSyncEventResult($eventId, $channelId, $app, $commitSha, $gateInput);')
+        ->and($manager)->toContain('Automatic container update is already being processed for event %d but did not finish');
+});
+
 it('redacts GitHub access metadata from public release versions', function (): void {
     $manager = new release_manager();
     $publicVersion = new ReflectionMethod(release_manager::class, 'publicVersion');

services/nginx/app/tests/Unit/Selfserve/ModuleConfigVariableDatabaseConfigTest.php

@@ -0,0 +1,130 @@
+<?php
+
+app_require('traits/module_config_variable_t.php');
+
+use traits\module_config_variable;
+
+function selfserve_module_config_database_config(): array
+{
+    $subject = new class {
+        use module_config_variable;
+    };
+
+    $method = new ReflectionMethod($subject::class, 'readDatabaseConfigFromEnvironment');
+    $method->setAccessible(true);
+
+    return $method->invoke(null);
+}
+
+function selfserve_module_config_with_env(array $values, callable $callback): mixed
+{
+    $keys = [
+        'CONFIG_DB_TARGET',
+        'CONFIG_DB_HOST',
+        'CONFIG_DB_USER',
+        'CONFIG_DB_PASSWORD',
+        'CONFIG_DB_DATABASE',
+        'CONFIG_DB_PORT',
+        'CONFIG_DB_SSL_MODE',
+        'CONFIG_DB_DEBUG_HOST',
+        'CONFIG_DB_DEBUG_USER',
+        'CONFIG_DB_DEBUG_PASSWORD',
+        'CONFIG_DB_DEBUG_DATABASE',
+        'CONFIG_DB_DEBUG_PORT',
+        'CONFIG_DB_DEBUG_SSL_MODE',
+    ];
+    $previous = [];
+
+    foreach ($keys as $key) {
+        $previous[$key] = [
+            'env' => getenv($key),
+            'has_env' => array_key_exists($key, $_ENV),
+            'super_env' => $_ENV[$key] ?? null,
+            'has_server' => array_key_exists($key, $_SERVER),
+            'server' => $_SERVER[$key] ?? null,
+        ];
+        putenv($key);
+        unset($_ENV[$key], $_SERVER[$key]);
+    }
+
+    try {
+        foreach ($values as $key => $value) {
+            putenv($key . '=' . (string)$value);
+            $_ENV[$key] = (string)$value;
+            $_SERVER[$key] = (string)$value;
+        }
+
+        return $callback();
+    } finally {
+        foreach ($previous as $key => $state) {
+            $state['env'] === false
+                ? putenv($key)
+                : putenv($key . '=' . $state['env']);
+
+            if ($state['has_env']) {
+                $_ENV[$key] = $state['super_env'];
+            } else {
+                unset($_ENV[$key]);
+            }
+
+            if ($state['has_server']) {
+                $_SERVER[$key] = $state['server'];
+            } else {
+                unset($_SERVER[$key]);
+            }
+        }
+    }
+}
+
+it('reads debug database configuration when the debug target is selected', function (): void {
+    $config = selfserve_module_config_with_env([
+        'CONFIG_DB_TARGET' => 'debug',
+        'CONFIG_DB_HOST' => '',
+        'CONFIG_DB_USER' => '',
+        'CONFIG_DB_PASSWORD' => '',
+        'CONFIG_DB_DATABASE' => '',
+        'CONFIG_DB_PORT' => '',
+        'CONFIG_DB_SSL_MODE' => '',
+        'CONFIG_DB_DEBUG_HOST' => 'mysql-debug',
+        'CONFIG_DB_DEBUG_USER' => 'root',
+        'CONFIG_DB_DEBUG_PASSWORD' => 'debug_root_password',
+        'CONFIG_DB_DEBUG_DATABASE' => 'nnks_db_debug',
+        'CONFIG_DB_DEBUG_PORT' => '3306',
+        'CONFIG_DB_DEBUG_SSL_MODE' => 'DISABLED',
+    ], static fn(): array => selfserve_module_config_database_config());
+
+    expect($config)->toMatchArray([
+        'host' => 'mysql-debug',
+        'user' => 'root',
+        'password' => 'debug_root_password',
+        'database' => 'nnks_db_debug',
+        'port' => 3306,
+        'ssl_mode' => 'DISABLED',
+    ]);
+});
+
+it('keeps live database configuration as the default target', function (): void {
+    $config = selfserve_module_config_with_env([
+        'CONFIG_DB_HOST' => 'live-db',
+        'CONFIG_DB_USER' => 'live-user',
+        'CONFIG_DB_PASSWORD' => 'live-password',
+        'CONFIG_DB_DATABASE' => 'live-database',
+        'CONFIG_DB_PORT' => '3307',
+        'CONFIG_DB_SSL_MODE' => 'REQUIRED',
+        'CONFIG_DB_DEBUG_HOST' => 'mysql-debug',
+        'CONFIG_DB_DEBUG_USER' => 'root',
+        'CONFIG_DB_DEBUG_PASSWORD' => 'debug_root_password',
+        'CONFIG_DB_DEBUG_DATABASE' => 'nnks_db_debug',
+        'CONFIG_DB_DEBUG_PORT' => '3306',
+        'CONFIG_DB_DEBUG_SSL_MODE' => 'DISABLED',
+    ], static fn(): array => selfserve_module_config_database_config());
+
+    expect($config)->toMatchArray([
+        'host' => 'live-db',
+        'user' => 'live-user',
+        'password' => 'live-password',
+        'database' => 'live-database',
+        'port' => 3307,
+        'ssl_mode' => 'REQUIRED',
+    ]);
+});

services/nginx/app/tests/Unit/Selfserve/SelfserveEligibilityLaneAccessTest.php

@@ -43,16 +43,17 @@ function selfserve_eligibility_method_block(string $route, string $signature): s
 it('authorizes customer eligibility preview lanes before returning task attachments', function (): void {
     $route = selfserve_eligibility_route_source();
     $allowedBlock = selfserve_eligibility_route_block($route, 'get', '/department/selfserve/vehicle/allowed');
-    $assertBlock = selfserve_eligibility_method_block($route, 'private function assertLaneAccess(object $user, int $laneId): department_lanes_o');
+    $assertBlock = selfserve_eligibility_method_block($route, 'private function assertLaneAccess(');
 
-    expect($allowedBlock)->toContain('$lane = $this->assertLaneAccess($user, $lane_id);')
+    expect($allowedBlock)->toContain('$lane = $this->assertLaneAccess($user, $lane_id, $has_global, $has_own);')
         ->and($allowedBlock)->toContain('previewVehicleEligibility($lane_id, $reg, $customer_number, $vehicle_type_id)')
-        ->and(strpos($allowedBlock, '$lane = $this->assertLaneAccess($user, $lane_id);'))
+        ->and(strpos($allowedBlock, '$lane = $this->assertLaneAccess($user, $lane_id, $has_global, $has_own);'))
         ->toBeLessThan(strpos($allowedBlock, 'previewVehicleEligibility($lane_id, $reg, $customer_number, $vehicle_type_id)'));
 
-    expect($assertBlock)->toContain('$authorized_department_ids = array_values(array_filter(')
+    expect($assertBlock)->toContain('bool $hasGlobalPermission = true')
-        ->and($assertBlock)->toContain('array_map(\'intval\', (array)$user->getGroup()->getDepartments())')
+        ->and($assertBlock)->toContain('bool $hasOwnPermission = false')
-        ->and($assertBlock)->toContain('if (!in_array($lane_department_id, $authorized_department_ids, true))')
+        ->and($assertBlock)->toContain('if ($hasGlobalPermission && $this->userHasLaneDepartmentAccess($user, $lane))')
+        ->and($assertBlock)->toContain('if ($hasOwnPermission && $this->isCustomerSelfServeLaneEnabled($lane))')
         ->and($assertBlock)->toContain('$this->forbidDepartmentAccess($lane_department_id);')
-        ->and($assertBlock)->not->toContain('if ($hasGlobalPermission)');
+        ->and($assertBlock)->toContain('$response->forbidden([$elevatedPermission]);');
 });

services/nginx/app/tests/Unit/Selfserve/SelfserveLaneStartEntranceTimeoutTest.php

@@ -21,7 +21,10 @@ class SelfserveLaneStartEntranceTimeoutHarness
     public ?\Throwable $reportedTimeout = null;
     public ?selfserve_lane_state $laneState = null;
     public int $cleanerRelayCalls = 0;
+    public int $programPickerRelayCalls = 0;
     public int $machineRelayCalls = 0;
+    /** @var array<int,string> */
+    public array $relayEvents = [];
 
     public function open(selfserve_lane_port $port, ?int $toggle_after_seconds = null): bool
     {
@@ -47,11 +50,28 @@ class SelfserveLaneStartEntranceTimeoutHarness
     protected function turnOnCleanerRelayForWashStart(): void
     {
         $this->cleanerRelayCalls++;
+        $this->relayEvents[] = 'cleaner:on';
     }
 
-    protected function setMachineRelayStatusForWashStart(): void
+    protected function setProgramPickerRelayStatusFromSelectedServiceForWashStart(?selfserve_lane_command_arguments $arguments = null): void
     {
+        unset($arguments);
+        $this->programPickerRelayCalls++;
+        $this->relayEvents[] = 'program_picker:selected_service';
+    }
+
+    protected function setProgramPickerRelayStatusForWashStart(?selfserve_lane_command_arguments $arguments = null): void
+    {
+        unset($arguments);
+        $this->programPickerRelayCalls++;
+        $this->relayEvents[] = 'program_picker:eligibility_sync';
+    }
+
+    protected function setMachineRelayStatusForWashStart(?selfserve_lane_command_arguments $arguments = null): void
+    {
+        unset($arguments);
         $this->machineRelayCalls++;
+        $this->relayEvents[] = 'machine:sync';
     }
 
     public function runEntranceOpenForStart(): void
@@ -90,28 +110,54 @@ it('parses deferred relay side effects on start command arguments', function ():
     $arguments = (new selfserve_lane_command_arguments())->setParameters([
         'license_plate' => 'ab12345',
         'customer_number' => 12345679,
+        'wash_type' => 'Manual',
         'defer_relay_side_effects' => true,
     ]);
 
     expect($arguments->license_plate)->toBe('AB12345');
     expect($arguments->customer_number)->toBe(12345679);
+    expect($arguments->wash_mode)->toBe('manual');
     expect($arguments->defer_relay_side_effects)->toBeTrue();
 });
 
-it('skips cleaner and machine relay side effects when start asks to defer them', function (): void {
+it('parses wash mode aliases on start command arguments', function (): void {
+    $arguments = (new selfserve_lane_command_arguments())->setParameters([
+        'wash_mode' => 'machine',
+    ]);
+
+    expect($arguments->wash_mode)->toBe('machine');
+});
+
+it('rejects invalid wash types on start command arguments', function (): void {
+    expect(fn() => (new selfserve_lane_command_arguments())->setParameters([
+        'wash_type' => 'automatic',
+    ]))->toThrow(\InvalidArgumentException::class, 'Invalid wash type: automatic');
+});
+
+it('only syncs program picker from selected service when start asks to defer machine side effects', function (): void {
     $lane = new SelfserveLaneStartEntranceTimeoutHarness();
 
     $lane->runStartRelaySideEffects(true);
 
     expect($lane->cleanerRelayCalls)->toBe(0);
+    expect($lane->programPickerRelayCalls)->toBe(1);
     expect($lane->machineRelayCalls)->toBe(0);
+    expect($lane->relayEvents)->toBe([
+        'program_picker:selected_service',
+    ]);
 });
 
-it('keeps cleaner and machine relay side effects for normal start commands', function (): void {
+it('keeps cleaner, program picker and machine relay side effects in order for normal start commands', function (): void {
     $lane = new SelfserveLaneStartEntranceTimeoutHarness();
 
     $lane->runStartRelaySideEffects(false);
 
     expect($lane->cleanerRelayCalls)->toBe(1);
+    expect($lane->programPickerRelayCalls)->toBe(1);
     expect($lane->machineRelayCalls)->toBe(1);
+    expect($lane->relayEvents)->toBe([
+        'cleaner:on',
+        'program_picker:eligibility_sync',
+        'machine:sync',
+    ]);
 });

services/nginx/app/tests/Unit/Selfserve/SelfserveLaneStopFlowTest.php

@@ -63,6 +63,8 @@ class SelfserveLaneStopFlowHarness
     public array $openedPorts = [];
     /** @var selfserve_lane_relay[] */
     public array $turnedOffRelays = [];
+    /** @var array<int,string> */
+    public array $events = [];
 
     private selfserve_lane_status $laneStatus;
     private selfserve_lane_mode $laneMode;
@@ -182,6 +184,7 @@ class SelfserveLaneStopFlowHarness
     public function open(selfserve_lane_port $port): bool
     {
         $this->openedPorts[] = $port;
+        $this->events[] = 'open:' . $port->name;
         if ($this->openThrowable !== null) {
             throw $this->openThrowable;
         }
@@ -192,6 +195,7 @@ class SelfserveLaneStopFlowHarness
     public function turnOffRelay(selfserve_lane_relay $relay): bool
     {
         $this->turnedOffRelays[] = $relay;
+        $this->events[] = 'relay:' . $relay->name . ':off';
         return true;
     }
 
@@ -199,6 +203,7 @@ class SelfserveLaneStopFlowHarness
     {
         if ($on === false) {
             $this->turnedOffRelays[] = $relay;
+            $this->events[] = 'relay:' . $relay->name . ':off';
         }
         return true;
     }
@@ -229,7 +234,7 @@ class SelfserveLaneStopFlowHarness
     }
 }
 
-it('adds vehicle type product on STOP when the physical machine ON signal was recorded, then turns off cleaner and machine relays', function (): void {
+it('adds vehicle type product on STOP when the physical machine ON signal was recorded, after turning relays off before exit', function (): void {
     $lane = new SelfserveLaneStopFlowHarness(machineStartTriggered: true);
     $args = (new selfserve_lane_command_arguments())->setCustomerNumber(1234);
 
@@ -243,8 +248,15 @@ it('adds vehicle type product on STOP when the physical machine ON signal was re
     expect($lane->openedPorts)->toBe([selfserve_lane_port::EXIT]);
     expect($lane->turnedOffRelays)->toBe([
         selfserve_lane_relay::MACHINE_CLEANER,
+        selfserve_lane_relay::MACHINE_PROGRAM_PICKER,
         selfserve_lane_relay::MACHINE,
     ]);
+    expect($lane->events)->toBe([
+        'relay:MACHINE_CLEANER:off',
+        'relay:MACHINE_PROGRAM_PICKER:off',
+        'relay:MACHINE:off',
+        'open:EXIT',
+    ]);
     expect($lane->getLaneStatus())->toBe(selfserve_lane_status::AVAILABLE);
 });
 
@@ -266,8 +278,14 @@ it('skips vehicle type product add when no physical machine ON signal was record
     expect($lane->lastVehicleTypeProductDecision)->toBeFalse();
     expect($lane->programSelectorStatusReads)->toBe(0);
     expect($lane->turnedOffRelays)->toBe([
+        selfserve_lane_relay::MACHINE_PROGRAM_PICKER,
         selfserve_lane_relay::MACHINE,
     ]);
+    expect($lane->events)->toBe([
+        'relay:MACHINE_PROGRAM_PICKER:off',
+        'relay:MACHINE:off',
+        'open:EXIT',
+    ]);
 });
 
 it('does not use selector relay online status as machine-wash billing evidence', function (): void {
@@ -301,8 +319,15 @@ it('continues STOP when exit relay dispatch times out ambiguously', function ():
     expect($lane->vehicleTypeProductAddCalls)->toBe(1);
     expect($lane->turnedOffRelays)->toBe([
         selfserve_lane_relay::MACHINE_CLEANER,
+        selfserve_lane_relay::MACHINE_PROGRAM_PICKER,
         selfserve_lane_relay::MACHINE,
     ]);
+    expect($lane->events)->toBe([
+        'relay:MACHINE_CLEANER:off',
+        'relay:MACHINE_PROGRAM_PICKER:off',
+        'relay:MACHINE:off',
+        'open:EXIT',
+    ]);
     expect($lane->getLaneStatus())->toBe(selfserve_lane_status::AVAILABLE);
 });
 

services/nginx/app/tests/Unit/Selfserve/SelfserveOpenApiSpecTest.php

@@ -138,6 +138,8 @@ it('documents property gate lane commands and sanitized gate failure responses',
 
     expect($commandPathBlock)->toContain('OPEN_PROPERTY_ACCESS_GATE');
     expect($commandPathBlock)->toContain('OPEN_PROPERTY_EXIT_GATE');
+    expect($commandPathBlock)->toContain('wash_type:');
+    expect($commandPathBlock)->toContain('wash_mode:');
     expect($commandPathBlock)->toContain('Command execution failed');
     expect($commandPathBlock)->toContain('Failed to execute command: Failed to open property access gate.');
 

services/nginx/app/tests/Unit/Selfserve/SelfserveProgramPickerWashTypeSelectionTest.php

@@ -0,0 +1,164 @@
+<?php
+
+app_require('modules/selfserve/traits/selfserve_lane_command_t.php');
+app_require('modules/selfserve/classes/selfserve_lane_command_arguments.php');
+app_require('modules/selfserve/helpers/selfserve_lane_relay.php');
+
+use modules\selfserve\classes\selfserve_lane_command_arguments;
+use modules\selfserve\traits\selfserve_lane_command_t;
+
+class SelfserveProgramPickerSelectionValueFake
+{
+    public function __construct(private readonly string $value) {}
+
+    public function value(): string
+    {
+        return $this->value;
+    }
+}
+
+class SelfserveProgramPickerSelectionDepartmentLaneFake
+{
+    public SelfserveProgramPickerSelectionValueFake $relay_machine_id;
+    public SelfserveProgramPickerSelectionValueFake $relay_machine_program_picker_id;
+    public SelfserveProgramPickerSelectionValueFake $relay_machine_cleaner_id;
+
+    public function __construct()
+    {
+        $this->relay_machine_id = new SelfserveProgramPickerSelectionValueFake('relay-machine');
+        $this->relay_machine_program_picker_id = new SelfserveProgramPickerSelectionValueFake('relay-program-picker');
+        $this->relay_machine_cleaner_id = new SelfserveProgramPickerSelectionValueFake('relay-cleaner');
+    }
+}
+
+class SelfserveProgramPickerSelectionHarness
+{
+    use selfserve_lane_command_t;
+
+    public const CACHE_SELFSERVE_LANE_KEY_ALLOWED_SERVICES = 'allowed_services';
+
+    public int $id = 881;
+    public object $department_lane;
+    public int $licensePlateReads = 0;
+    public int $customerNumberReads = 0;
+    public int $availabilityChecks = 0;
+    public bool $machineAvailable = true;
+    /** @var array<int,bool> */
+    public array $programPickerWrites = [];
+    /** @var array<string,mixed> */
+    private array $laneCache = [];
+
+    public function __construct()
+    {
+        $this->department_lane = new SelfserveProgramPickerSelectionDepartmentLaneFake();
+    }
+
+    public function getLaneCache(int $lane_id, string $key): mixed
+    {
+        return $this->laneCache[$key . '_' . $lane_id] ?? null;
+    }
+
+    public function setSelectedServices(array $services): void
+    {
+        $this->laneCache[self::CACHE_SELFSERVE_LANE_KEY_ALLOWED_SERVICES . '_' . $this->id] = $services;
+    }
+
+    public function getLicensePlate(): string
+    {
+        $this->licensePlateReads++;
+        return 'AB12345';
+    }
+
+    public function getCustomerNumber(): int
+    {
+        $this->customerNumberReads++;
+        return 12345678;
+    }
+
+    public function setMachineProgramPickerRelayStatusHard(bool $on): bool
+    {
+        $this->programPickerWrites[] = $on;
+        return true;
+    }
+
+    public function runDeferredStartRelaySideEffects(?string $washType = null): void
+    {
+        $arguments = (new selfserve_lane_command_arguments())
+            ->setDeferRelaySideEffects(true)
+            ->setWashMode($washType);
+        $this->runRelaySideEffectsForWashStart($arguments);
+    }
+
+    public function runNormalStartProgramPickerRelay(?string $washType = null): void
+    {
+        $arguments = (new selfserve_lane_command_arguments())->setWashMode($washType);
+        $this->setProgramPickerRelayStatusForWashStart($arguments);
+    }
+
+    public function resolveStartWashMode(?string $washType = null): string
+    {
+        $arguments = (new selfserve_lane_command_arguments())->setWashMode($washType);
+        return $this->resolveSelfServeActionWashModeForStart($arguments);
+    }
+
+    protected function isMachineWashSelectedAndAvailableForStart(?selfserve_lane_command_arguments $arguments = null): bool
+    {
+        unset($arguments);
+        $this->availabilityChecks++;
+        return $this->machineAvailable;
+    }
+}
+
+it('turns off the program picker on deferred start when the frontend selected manual wash', function (): void {
+    $lane = new SelfserveProgramPickerSelectionHarness();
+    $lane->setSelectedServices([]);
+
+    $lane->runDeferredStartRelaySideEffects('Manual');
+
+    expect($lane->programPickerWrites)->toBe([false]);
+});
+
+it('does not let backend machine eligibility override a frontend manual wash selection', function (): void {
+    $lane = new SelfserveProgramPickerSelectionHarness();
+    $lane->setSelectedServices(['MACHINE']);
+
+    $lane->runDeferredStartRelaySideEffects('Manual');
+
+    expect($lane->licensePlateReads)->toBe(0)
+        ->and($lane->customerNumberReads)->toBe(0)
+        ->and($lane->programPickerWrites)->toBe([false])
+        ->and($lane->resolveStartWashMode('Manual'))->toBe('manual');
+});
+
+it('does not infer program picker enablement from machine service without a customer machine selection', function (): void {
+    $lane = new SelfserveProgramPickerSelectionHarness();
+    $lane->setSelectedServices(['MACHINE']);
+
+    $lane->runDeferredStartRelaySideEffects();
+    $lane->runNormalStartProgramPickerRelay();
+
+    expect($lane->programPickerWrites)->toBe([false, false])
+        ->and($lane->availabilityChecks)->toBe(0);
+});
+
+it('keeps normal start program picker off when the customer selected manual wash', function (): void {
+    $lane = new SelfserveProgramPickerSelectionHarness();
+    $lane->setSelectedServices(['MACHINE']);
+
+    $lane->runNormalStartProgramPickerRelay('Manual');
+
+    expect($lane->programPickerWrites)->toBe([false])
+        ->and($lane->availabilityChecks)->toBe(0);
+});
+
+it('honors a frontend machine wash selection when machine service is selected', function (): void {
+    $lane = new SelfserveProgramPickerSelectionHarness();
+    $lane->setSelectedServices(['MACHINE']);
+
+    $lane->runDeferredStartRelaySideEffects('Machine');
+    $lane->runNormalStartProgramPickerRelay('Machine');
+
+    expect($lane->programPickerWrites)->toBe([true, true])
+        ->and($lane->availabilityChecks)->toBe(1)
+        ->and($lane->resolveStartWashMode('Machine'))->toBe('machine');
+});

services/nginx/app/tests/Unit/Selfserve/SelfservePublishedConfigLaneWildcardTest.php

@@ -0,0 +1,50 @@
+<?php
+
+app_require('modules/selfserve/classes/selfserve_wash_flow.php');
+
+use modules\selfserve\classes\selfserve_wash_flow;
+
+class SelfservePublishedConfigLaneWildcardHarness extends selfserve_wash_flow
+{
+    public function __construct()
+    {
+    }
+
+    public function questionsFor(int $departmentId, int $laneId, int $vehicleTypeId, array $config): array
+    {
+        return $this->loadQuestions($departmentId, $laneId, $vehicleTypeId, $config);
+    }
+
+    public function conditionsFor(int $departmentId, int $laneId, int $vehicleTypeId, array $config): array
+    {
+        return $this->loadConditions($departmentId, $laneId, $vehicleTypeId, null, $config);
+    }
+
+    public function tasksFor(int $departmentId, int $laneId, int $vehicleTypeId, array $config): array
+    {
+        return $this->loadTasks($departmentId, $laneId, $vehicleTypeId, null, $config);
+    }
+}
+
+it('applies department product rows with lane zero to all lanes in published v2 configs', function (): void {
+    $flow = new SelfservePublishedConfigLaneWildcardHarness();
+    $config = [
+        'schema_version' => 2,
+        'questions' => [
+            ['id' => 1, 'department' => 6, 'lane' => 0, 'product' => 1, 'question' => 'Wildcard question'],
+            ['id' => 2, 'department' => 6, 'lane' => 99, 'product' => 1, 'question' => 'Other lane question'],
+        ],
+        'conditions' => [
+            ['id' => 11, 'department' => 6, 'lane' => 0, 'product' => 1, 'machine_type_id' => null, 'expression' => ['type' => 'predicate', 'subject_type' => 'question', 'subject_id' => 1, 'operator' => 'IS_TRUE']],
+            ['id' => 12, 'department' => 6, 'lane' => 99, 'product' => 1, 'machine_type_id' => null, 'expression' => ['type' => 'predicate', 'subject_type' => 'question', 'subject_id' => 2, 'operator' => 'IS_TRUE']],
+        ],
+        'tasks' => [
+            ['id' => 21, 'department' => 6, 'lane' => 0, 'product' => 1, 'machine_type_id' => null, 'task' => 'Wildcard task', 'services' => ['MACHINE'], 'buttons' => [], 'gate_type' => 'ALWAYS', 'gate_ref_id' => null],
+            ['id' => 22, 'department' => 6, 'lane' => 99, 'product' => 1, 'machine_type_id' => null, 'task' => 'Other lane task', 'services' => ['MACHINE'], 'buttons' => [], 'gate_type' => 'ALWAYS', 'gate_ref_id' => null],
+        ],
+    ];
+
+    expect(array_column($flow->questionsFor(6, 12, 1, $config), 'id'))->toBe([1]);
+    expect(array_column($flow->conditionsFor(6, 12, 1, $config), 'id'))->toBe([11]);
+    expect(array_column($flow->tasksFor(6, 12, 1, $config), 'id'))->toBe([21]);
+});

services/nginx/app/tests/Unit/Selfserve/SelfserveRouteWiringTest.php

@@ -84,6 +84,17 @@ it('wires lane-level self-serve toggles through lane APIs, guest payloads, and e
         ->and($edgeWorkspace)->toContain("(int)(\$selfServe['ready_lanes'] ?? 0) < (int)(\$selfServe['enabled_lanes'] ?? 0)");
 });
 
+it('sources guest lane product availability from the published v2 self-serve config before legacy tasks', function (): void {
+    $laneObject = file_get_contents(app_path('objects/department_lanes_o.php'));
+
+    expect($laneObject)->not->toBeFalse()
+        ->and($laneObject)->toContain('getPublishedSelfServeLaneProducts')
+        ->and($laneObject)->toContain('selfserve_config_versioning')
+        ->and($laneObject)->toContain('getPublishedV2Config')
+        ->and($laneObject)->toContain("\$taskLane !== 0 && \$taskLane !== \$laneId")
+        ->and($laneObject)->toContain('department_selfserve_tasks_o::getLaneProducts');
+});
+
 it('wires self-serve config draft/publish/rollback lifecycle endpoints', function (): void {
     $configRoute = file_get_contents(app_path('routes/departmentSelfserveConfigVersionsRoute.php'));
 
@@ -170,8 +181,10 @@ it('keeps legacy self-serve CRUD routes syncing canonical drafts', function ():
 
 it('wires machine relay status get and set endpoints', function (): void {
     $moduleSelfServeRoute = file_get_contents(app_path('routes/moduleSelfServeRoute.php'));
+    $relayController = file_get_contents(app_path('modules/selfserve/traits/selfserve_lane_relay_controller_t.php'));
 
     expect($moduleSelfServeRoute)->not->toBeFalse();
+    expect($relayController)->not->toBeFalse();
     expect($moduleSelfServeRoute)->toContain('/modules/self-serve/lane/relay/machine/status');
     expect($moduleSelfServeRoute)->toContain('/modules/self-serve/lane/relay/machine/set');
     expect($moduleSelfServeRoute)->toContain('/modules/self-serve/lane/relay/machine_program_picker/status');
@@ -185,6 +198,9 @@ it('wires machine relay status get and set endpoints', function (): void {
     expect($moduleSelfServeRoute)->toContain('getMachineCleanerRelayStatus');
     expect($moduleSelfServeRoute)->toContain('setMachineCleanerRelayStatus');
     expect($moduleSelfServeRoute)->toContain('setMachineCleanerRelayStatusHard(true)');
+    expect($relayController)->toContain('markLatestSelfServeSessionRelayEnabledForLane');
+    expect($relayController)->toContain('selectLatestOpenByLane(');
+    expect($relayController)->toContain('$session->markRelayEnabled();');
     expect($moduleSelfServeRoute)->toContain('applyShellyTransportOverride($lane)');
     expect($moduleSelfServeRoute)->toContain("'transport' => \$this->requestedShellyTransportOverride()");
     expect($moduleSelfServeRoute)->toContain('buildRelayStatusResponse');
@@ -240,6 +256,11 @@ it('wires allowed services route through machine relay visibility sync', functio
 
     expect($moduleSelfServeRoute)->not->toBeFalse();
     expect($moduleSelfServeRoute)->toContain('/modules/self-serve/lane/services/allowed');
+    expect($moduleSelfServeRoute)->toContain('selfserve_wash_session_tasks_o');
+    expect($moduleSelfServeRoute)->toContain('selectLatestOpenByLane');
+    expect($moduleSelfServeRoute)->toContain('$session_task_services[$task_id]');
+    expect($moduleSelfServeRoute)->toContain('publishedConfigTaskServicesForLane');
+    expect($moduleSelfServeRoute)->toContain('$published_config_task_services[$tid]');
     expect($moduleSelfServeRoute)->toContain('setAllowedServicesFromVisibleTasks($allowed_services)');
     expect($moduleSelfServeRoute)->not->toContain('syncMachineRelayFromVisibleServices($allowed_services, true)');
     expect($moduleSelfServeRoute)->toContain("'relay_sync' => \$relay_sync");
@@ -274,6 +295,9 @@ it('wires self-serve property gate command permissions', function (): void {
     expect($moduleSelfServeRoute)->toContain('modules_selfserve_lane_command_execute_open_property_access_gate');
     expect($moduleSelfServeRoute)->toContain('modules_selfserve_lane_command_execute_open_property_exit_gate');
     expect($moduleSelfServeRoute)->toContain('Failed to execute self-serve property gate command');
+    expect($moduleSelfServeRoute)->toContain('$this->canCustomerUsePropertyGateForLane($lane, $customer_number)');
+    expect($moduleSelfServeRoute)->toContain('$this->isOwnCustomerContext($customer_number)');
+    expect($moduleSelfServeRoute)->toContain('$this->customerHasActiveSelfServeWashInDepartment($department_id, $customer_number)');
 
     expect($commandTrait)->not->toBeFalse();
     expect($commandTrait)->toContain('Failed to open property access gate.');
@@ -424,7 +448,8 @@ it('wires vehicle type override into self-serve preview and synchronization rout
     expect($vehicleConditionsRoute)->toContain('normalizeVehicleTypeOverride');
     expect($vehicleConditionsRoute)->toContain('shouldRefreshSummaryForVehicleType');
     expect($vehicleConditionsRoute)->toContain('previewVehicleEligibility($lane_id, $reg, $customer_number, $vehicle_type_id)');
-    expect($vehicleConditionsRoute)->toContain('synchronizeSession($lane_id, $reg, $customer_number, false, $vehicle_type_id, false)');
+    expect($vehicleConditionsRoute)->toContain('synchronizeSession($lane_id, $reg, $customer_number, false, $vehicle_type_id, false, [');
+    expect($vehicleConditionsRoute)->toContain("'create_session' => false");
     expect($vehicleConditionsRoute)->toContain('requestBooleanFlag');
     expect($vehicleConditionsRoute)->toContain('synchronizeSession($lane, $reg, $customer_id, $activate_machine, $vehicle_type_id, $sync_relay_state)');
     expect($vehicleConditionsRoute)->toContain('synchronizeSession($lane_id, $reg, $customer_id, $activate_machine, $vehicle_type_id, $sync_relay_state)');
@@ -460,9 +485,11 @@ it('keeps read-only self-serve preview and summary refreshes from touching relay
     $vehicleConditionsRoute = file_get_contents(app_path('routes/departmentSelfserveVehicleConditionsRoute.php'));
 
     expect($vehicleConditionsRoute)->not->toBeFalse();
-    expect($vehicleConditionsRoute)->toContain('$flow->synchronizeSession($lane_id, $reg, $customer_number, false, $vehicle_type_id, false);');
+    expect($vehicleConditionsRoute)->toContain('$flow->synchronizeSession($lane_id, $reg, $customer_number, false, $vehicle_type_id, false, [');
+    expect($vehicleConditionsRoute)->toContain("'create_session' => false");
     expect($vehicleConditionsRoute)->toContain('$summary = $flow->synchronizeSession(');
-    expect($vehicleConditionsRoute)->toContain('$summary = $flow->synchronizeSession($lane_id, $reg, $customer_number, false, $vehicle_type_id, false);');
+    expect($vehicleConditionsRoute)->toContain('$summary = $flow->synchronizeSession($lane_id, $reg, $customer_number, false, $vehicle_type_id, false, [');
+    expect($vehicleConditionsRoute)->toContain('$summary = $flow->getLatestSessionSummary($lane_id, $reg);');
     expect($vehicleConditionsRoute)->toContain('$activate_machine = $this->requestBooleanFlag(\'activate_machine\', true);');
     expect($vehicleConditionsRoute)->toContain('$sync_relay_state = $this->requestBooleanFlag(\'sync_relay_state\', true);');
     expect($vehicleConditionsRoute)->toContain('$this->getWashFlow()->synchronizeSession($lane, $reg, $customer_id, $activate_machine, $vehicle_type_id, $sync_relay_state);');
@@ -485,6 +512,10 @@ it('classifies self-serve lane command route authorization by customer product b
     expect($productDocs)->toContain('Customer `START` requires an enabled self-serve lane. Customer `STOP` and property gate commands require the customer\'s active wash in the lane department.');
     expect($washFlow)->toContain('$payload[\'command\'] = $relayRole === \'PROPERTY_ENTRANCE\' ? \'OPEN_PROPERTY_ACCESS_GATE\' : \'OPEN_PROPERTY_EXIT_GATE\'');
     expect($washFlow)->toContain('$signalType = \'studio_action_gate_open\'');
+    expect($moduleSelfServeRoute)
+        ->toContain('if ($command === selfserve_lane_command::START)')
+        ->toContain('(new selfserve_wash_flow())->synchronizeSession(')
+        ->toContain('Failed to persist self-serve START session');
 
     $commandCases = selfserve_lane_command_route_cases($moduleSelfServeRoute);
 

services/nginx/app/tests/Unit/Selfserve/SelfserveSchemaBootstrapCompatibilityTest.php

@@ -9,6 +9,118 @@ it('adds dynamic_images_vehicle_type column for legacy selfserve wash session ta
     expect($bootstrapContent)->toContain('ALTER TABLE selfserve_wash_session_tasks ADD COLUMN dynamic_images_vehicle_type INT NULL AFTER buttons');
 });
 
+it('widens self-serve task descriptions for generated workbook instructions', function (): void {
+    $bootstrapContent = file_get_contents(app_path('classes/selfserve_schema_bootstrap.php'));
+
+    expect($bootstrapContent)->not->toBeFalse();
+    expect($bootstrapContent)->toContain('description TEXT NULL');
+    expect($bootstrapContent)->toContain('ensureColumnDataType(');
+    expect($bootstrapContent)->toContain("['text', 'mediumtext', 'longtext']");
+    expect($bootstrapContent)->toContain('ALTER TABLE department_selfserve_tasks MODIFY COLUMN description TEXT NULL AFTER task');
+    expect($bootstrapContent)->toContain('ALTER TABLE selfserve_wash_session_tasks MODIFY COLUMN description TEXT NULL AFTER task_text');
+});
+
+it('alters legacy bounded description columns to text', function (): void {
+    $hadDb = array_key_exists('db', $GLOBALS);
+    $previousDb = $GLOBALS['db'] ?? null;
+
+    try {
+        foreach (['varchar', 'tinytext'] as $legacyType) {
+            $fakeDb = new class ($legacyType) {
+                public array $queries = [];
+
+                public function __construct(private readonly string $dataType)
+                {
+                }
+
+                public function escape_string(string $value): string
+                {
+                    return addslashes($value);
+                }
+
+                public function getDatabase(): string
+                {
+                    return 'test_db';
+                }
+
+                public function query(string $sql): object|bool
+                {
+                    $this->queries[] = $sql;
+                    if (str_contains($sql, 'information_schema.COLUMNS')) {
+                        return new class ($this->dataType) {
+                            public function __construct(private readonly string $dataType)
+                            {
+                            }
+
+                            public function fetch_assoc(): array
+                            {
+                                return ['DATA_TYPE' => $this->dataType];
+                            }
+                        };
+                    }
+
+                    return true;
+                }
+            };
+            $GLOBALS['db'] = $fakeDb;
+
+            \classes\selfserve_schema_bootstrap::ensureColumnDataType(
+                'selfserve_wash_session_tasks',
+                'description',
+                ['text', 'mediumtext', 'longtext'],
+                'ALTER TABLE selfserve_wash_session_tasks MODIFY COLUMN description TEXT NULL AFTER task_text'
+            );
+
+            expect($fakeDb->queries)->toContain('ALTER TABLE selfserve_wash_session_tasks MODIFY COLUMN description TEXT NULL AFTER task_text');
+        }
+
+        $textDb = new class {
+            public array $queries = [];
+
+            public function escape_string(string $value): string
+            {
+                return addslashes($value);
+            }
+
+            public function getDatabase(): string
+            {
+                return 'test_db';
+            }
+
+            public function query(string $sql): object|bool
+            {
+                $this->queries[] = $sql;
+                if (str_contains($sql, 'information_schema.COLUMNS')) {
+                    return new class {
+                        public function fetch_assoc(): array
+                        {
+                            return ['DATA_TYPE' => 'text'];
+                        }
+                    };
+                }
+
+                return true;
+            }
+        };
+        $GLOBALS['db'] = $textDb;
+
+        \classes\selfserve_schema_bootstrap::ensureColumnDataType(
+            'selfserve_wash_session_tasks',
+            'description',
+            ['text', 'mediumtext', 'longtext'],
+            'ALTER TABLE selfserve_wash_session_tasks MODIFY COLUMN description TEXT NULL AFTER task_text'
+        );
+
+        expect(implode("\n", $textDb->queries))->not->toContain('ALTER TABLE selfserve_wash_session_tasks MODIFY COLUMN description TEXT NULL AFTER task_text');
+    } finally {
+        if ($hadDb) {
+            $GLOBALS['db'] = $previousDb;
+        } else {
+            unset($GLOBALS['db']);
+        }
+    }
+});
+
 it('adds wash_started_at column for legacy selfserve wash session schemas', function (): void {
     $bootstrapContent = file_get_contents(app_path('classes/selfserve_schema_bootstrap.php'));
 

services/nginx/app/tests/Unit/Selfserve/SelfserveSessionRaceWiringTest.php

@@ -0,0 +1,46 @@
+<?php
+
+it('serializes self-serve session synchronization before reading or creating open sessions', function (): void {
+    $washFlow = file_get_contents(app_path('modules/selfserve/classes/selfserve_wash_flow.php'));
+
+    expect($washFlow)->not->toBeFalse()
+        ->and($washFlow)->toContain('withSessionMutationLock')
+        ->and($washFlow)->toContain('sessionMutationLockKey')
+        ->and($washFlow)->toContain('set_if_absent_with_expiration')
+        ->and($washFlow)->toContain('GET_LOCK');
+
+    $syncOffset = strpos($washFlow, 'public function synchronizeSession');
+    expect($syncOffset)->not->toBeFalse();
+
+    $syncMethod = substr($washFlow, (int)$syncOffset, 9000);
+    $snapshotOffset = strpos($syncMethod, '$snapshot = $this->buildEligibilitySnapshot');
+    $lockOffset = strpos($syncMethod, '$mutationResult = $this->withSessionMutationLock');
+    $findOffset = strpos($syncMethod, '$session = $this->findLatestOpenSession');
+    $addOffset = strpos($syncMethod, '$session = (new selfserve_wash_sessions_o())->add');
+    $relayOffset = strpos($syncMethod, '$this->syncMachineRelayFromVisibleServices');
+
+    expect($snapshotOffset)->not->toBeFalse()
+        ->and($lockOffset)->not->toBeFalse()
+        ->and($findOffset)->not->toBeFalse()
+        ->and($addOffset)->not->toBeFalse()
+        ->and($relayOffset)->not->toBeFalse()
+        ->and($snapshotOffset)->toBeLessThan($lockOffset)
+        ->and($lockOffset)->toBeLessThan($findOffset)
+        ->and($findOffset)->toBeLessThan($addOffset)
+        ->and($addOffset)->toBeLessThan($relayOffset);
+});
+
+it('closes self-serve wash sessions with an atomic open-session guard', function (): void {
+    $sessionObject = file_get_contents(app_path('objects/selfserve_wash_sessions_o.php'));
+    $washFlow = file_get_contents(app_path('modules/selfserve/classes/selfserve_wash_flow.php'));
+
+    expect($sessionObject)->not->toBeFalse()
+        ->and($sessionObject)->toContain('markCompletedIfOpen')
+        ->and($sessionObject)->toContain('markForceStoppedIfOpen')
+        ->and($sessionObject)->toContain('AND `completed_at` IS NULL')
+        ->and($sessionObject)->toContain('AND UPPER(TRIM(`status`)) NOT IN ($terminalStatuses)');
+
+    expect($washFlow)->not->toBeFalse()
+        ->and($washFlow)->toContain('if (!$session->markCompletedIfOpen($orderId))')
+        ->and($washFlow)->toContain('if (!$session->markForceStoppedIfOpen($orderId, $eventPayload))');
+});

services/nginx/app/tests/Unit/Selfserve/SelfserveStudioGraphTest.php

@@ -26,6 +26,54 @@ function selfserve_virtual_hardware_without_constructor(): selfserve_virtual_har
     return $reflection->newInstanceWithoutConstructor();
 }
 
+function selfserve_question_tree_simulator(int $questionCount): callable
+{
+    return function (array $overrides) use ($questionCount): array {
+        $answers = [];
+        foreach ($overrides as $entry) {
+            $answers[(int)($entry['question_id'] ?? 0)] = $entry['value'] ?? null;
+        }
+
+        $questions = [];
+        foreach (range(1, $questionCount) as $questionId) {
+            $questions[] = [
+                'id' => $questionId,
+                'node_id' => 'question:' . $questionId,
+                'label' => 'Question ' . $questionId,
+                'visible' => true,
+                'answer' => $answers[$questionId] ?? null,
+            ];
+        }
+
+        $complete = count($answers) === $questionCount;
+        $allowed = $complete && !in_array(false, $answers, true);
+
+        return [
+            'allowed' => $allowed,
+            'questions' => [],
+            'tasks' => $allowed ? [
+                ['id' => 41, 'task' => 'Start machine', 'services' => ['MACHINE'], 'buttons' => ['start']],
+            ] : [],
+            'allowed_services' => $allowed ? ['MACHINE'] : [],
+            'debug' => [
+                'questions' => $questions,
+                'tasks' => [
+                    [
+                        'id' => 41,
+                        'node_id' => 'task:41',
+                        'label' => 'Start machine',
+                        'active' => $allowed,
+                        'services' => ['MACHINE'],
+                        'buttons' => ['start'],
+                        'order_priority' => 1,
+                    ],
+                ],
+                'signal_timeline' => [],
+            ],
+        ];
+    };
+}
+
 it('serializes questions, conditions, tasks, scopes, and gateways into one graph', function (): void {
     $service = selfserve_studio_graph_without_constructor();
 
@@ -1321,52 +1369,20 @@ it('truncates path outcome projection when the state cap is reached', function (
         ->and($projection['warnings'][0])->toContain('truncated at 2 explored state');
 });
 
-it('applies default caps for wide question trees and reports progress', function (): void {
+it('returns more than 200 projected path cases by default', function (): void {
     $service = selfserve_studio_graph_without_constructor();
-    $simulate = function (array $overrides): array {
+    $projection = $service->projectPathOutcomesFromSimulator(selfserve_question_tree_simulator(8));
-        $answers = [];
-        foreach ($overrides as $entry) {
-            $answers[(int)($entry['question_id'] ?? 0)] = $entry['value'] ?? null;
-        }
 
-        $questions = [];
+    expect($projection['truncated'])->toBeFalse()
-        foreach (range(1, 12) as $questionId) {
+        ->and($projection['summary']['state_count'])->toBe(511)
-            $questions[] = [
+        ->and($projection['summary']['terminal_path_count'])->toBe(256)
-                'id' => $questionId,
+        ->and($projection['summary']['path_sample_count'])->toBe(256)
-                'node_id' => 'question:' . $questionId,
+        ->and($projection['paths'])->toHaveCount(256);
-                'label' => 'Question ' . $questionId,
+});
-                'visible' => true,
-                'answer' => $answers[$questionId] ?? null,
-            ];
-        }
 
-        $complete = count($answers) === 12;
+it('applies the default state cap for wide question trees and reports progress', function (): void {
-        $allowed = $complete && !in_array(false, $answers, true);
+    $service = selfserve_studio_graph_without_constructor();
-
+    $simulate = selfserve_question_tree_simulator(12);
-        return [
-            'allowed' => $allowed,
-            'questions' => [],
-            'tasks' => $allowed ? [
-                ['id' => 41, 'task' => 'Start machine', 'services' => ['MACHINE'], 'buttons' => ['start']],
-            ] : [],
-            'allowed_services' => $allowed ? ['MACHINE'] : [],
-            'debug' => [
-                'questions' => $questions,
-                'tasks' => [
-                    [
-                        'id' => 41,
-                        'node_id' => 'task:41',
-                        'label' => 'Start machine',
-                        'active' => $allowed,
-                        'services' => ['MACHINE'],
-                        'buttons' => ['start'],
-                        'order_priority' => 1,
-                    ],
-                ],
-                'signal_timeline' => [],
-            ],
-        ];
-    };
 
     $progressEvents = [];
     $projection = $service->projectPathOutcomesFromSimulator($simulate, [
@@ -1385,10 +1401,10 @@ it('applies default caps for wide question trees and reports progress', function
         ->and($projection['summary']['question_count'])->toBe(12)
         ->and($projection['summary']['terminal_path_count'])->toBe(1023)
         ->and($projection['summary']['outcome_count'])->toBe(2)
-        ->and($projection['summary']['path_sample_count'])->toBe(200)
+        ->and($projection['summary']['path_sample_count'])->toBe(1023)
         ->and($projection['progress']['complete'])->toBeFalse()
         ->and($projection['progress']['percent'])->toBe(99)
-        ->and($projection['paths'])->toHaveCount(200)
+        ->and($projection['paths'])->toHaveCount(1023)
         ->and($projection['paths'][0]['answers'])->toHaveCount(12)
         ->and($projection['paths'][0]['result'])->toBe('Allowed')
         ->and($projection['warnings'][0])->toContain('truncated at 2048 explored state')

services/nginx/app/tests/Unit/Selfserve/ShellyGlobalRateLimitWiringTest.php

@@ -14,6 +14,17 @@ it('enforces a global 2 second Shelly gate in sendPostRequest', function (): voi
     expect($sendPostRequestBody)->toContain('$this->waitForShellyRateLimitWindow();');
 });
 
+it('bounds Shelly cloud HTTP requests with curl timeouts', function (): void {
+    $shellyClass = file_get_contents(app_path('classes/shelly.php'));
+
+    expect($shellyClass)->not->toBeFalse();
+    expect($shellyClass)->toContain('private const SHELLY_CONNECT_TIMEOUT_SECONDS = 2;');
+    expect($shellyClass)->toContain('private const SHELLY_REQUEST_TIMEOUT_SECONDS = 5;');
+    expect($shellyClass)->toContain('CURLOPT_CONNECTTIMEOUT, self::SHELLY_CONNECT_TIMEOUT_SECONDS');
+    expect($shellyClass)->toContain('CURLOPT_TIMEOUT, self::SHELLY_REQUEST_TIMEOUT_SECONDS');
+    expect($shellyClass)->toContain('CURLOPT_NOSIGNAL, true');
+});
+
 it('uses Redis NX PX semantics for cross-request Shelly rate limiting', function (): void {
     $shellyClass = file_get_contents(app_path('classes/shelly.php'));
 

services/nginx/app/tests/Unit/Slack/SlackConfigRouteWiringTest.php

@@ -0,0 +1,40 @@
+<?php
+
+it('registers Slack module config endpoints and customer registration webhook config', function (): void {
+    $routeFile = app_path('routes/moduleConfigRoute.php');
+    $routeContent = file_get_contents($routeFile);
+
+    expect($routeContent)->not->toBeFalse()
+        ->and($routeContent)->toContain('/slack/config')
+        ->and($routeContent)->toContain('/slack/config/test')
+        ->and($routeContent)->toContain("requirePermission('slack_config')")
+        ->and($routeContent)->toContain("(new slack())->getConfig()->getConfigRequest()")
+        ->and($routeContent)->toContain("(new slack())->getConfig()->postConfigRequest()")
+        ->and($routeContent)->toContain("(new slack())->test_customer_registration_webhook()");
+
+    $moduleContent = file_get_contents(app_path('modules/slack/slack_c.php'));
+    $variableContent = file_get_contents(app_path('modules/slack/config/slack_customer_registration_webhook_url_c.php'));
+    $slackClassContent = file_get_contents(app_path('classes/slack.php'));
+    $authRouteContent = file_get_contents(app_path('routes/authRoute.php'));
+    $openApiContent = file_get_contents(app_path('openapi.yaml'));
+
+    expect($moduleContent)->not->toBeFalse()
+        ->and($moduleContent)->toContain("setupConfig('Slack')")
+        ->and($moduleContent)->toContain('slack_customer_registration_webhook_url_c::class')
+        ->and($variableContent)->not->toBeFalse()
+        ->and($variableContent)->toContain("'customer_registration_webhook_url'")
+        ->and($variableContent)->toContain('Slack webhook URL used for successful customer registration notifications')
+        ->and($slackClassContent)->not->toBeFalse()
+        ->and($slackClassContent)->toContain('send_customer_registration_notification')
+        ->and($slackClassContent)->toContain('test_customer_registration_webhook')
+        ->and($slackClassContent)->toContain('format_customer_registration_test')
+        ->and($slackClassContent)->toContain('format_customer_registration')
+        ->and($authRouteContent)->not->toBeFalse()
+        ->and($authRouteContent)->toContain("AUTH_REGISTER_CVR_SLACK_NOTIFICATION_FAILED")
+        ->and($openApiContent)->not->toBeFalse()
+        ->and($openApiContent)->toContain('/slack/config')
+        ->and($openApiContent)->toContain('/slack/config/test')
+        ->and($openApiContent)->toContain('SlackConfigListResponse')
+        ->and($openApiContent)->toContain('SlackConfigTestResponse')
+        ->and($openApiContent)->toContain('SlackConfigEntry');
+});

services/nginx/app/tests/Unit/Slack/SlackCustomerRegistrationWebhookTest.php

@@ -0,0 +1,86 @@
+<?php
+
+app_require('classes/slack.php');
+
+use classes\slack;
+
+final class SlackCustomerRegistrationWebhookFake extends slack
+{
+    public array $messages = [];
+
+    public function __construct(
+        private readonly string $webhook,
+        private readonly string $sendResult = 'Message sent successfully. Response: ok'
+    ) {
+        // Skip parent config loading for unit isolation.
+    }
+
+    protected function get_customer_registration_webhook_url(): string
+    {
+        return $this->webhook;
+    }
+
+    public function send_webhook_message(string $message, string $webhook): string
+    {
+        $this->messages[] = [
+            'message' => $message,
+            'webhook' => $webhook,
+        ];
+
+        return $this->sendResult;
+    }
+}
+
+it('does not send customer registration test notifications without a saved webhook', function (): void {
+    $slack = new SlackCustomerRegistrationWebhookFake('');
+
+    $result = $slack->test_customer_registration_webhook();
+
+    expect($result)
+        ->toBe([
+            'configured' => false,
+            'sent' => false,
+            'message' => 'Slack customer registration webhook URL is not configured.',
+        ])
+        ->and($slack->messages)->toBe([])
+        ->and($slack->get_log())->toBe([]);
+});
+
+it('sends customer registration test notifications to the saved webhook', function (): void {
+    $slack = new SlackCustomerRegistrationWebhookFake('https://hooks.slack.test/services/secret-token');
+
+    $result = $slack->test_customer_registration_webhook();
+
+    expect($result)
+        ->toBe([
+            'configured' => true,
+            'sent' => true,
+            'message' => 'Slack test message sent successfully.',
+        ])
+        ->and($slack->messages)->toHaveCount(1)
+        ->and($slack->messages[0]['webhook'])->toBe('https://hooks.slack.test/services/secret-token')
+        ->and($slack->messages[0]['message'])->toContain('Truck Wash Slack test')
+        ->and($slack->messages[0]['message'])->toContain('Customer registration notifications are configured correctly.')
+        ->and(json_encode($slack->get_log(), JSON_UNESCAPED_SLASHES))->toContain('sent successfully')
+        ->and(json_encode($slack->get_log(), JSON_UNESCAPED_SLASHES))->not->toContain('secret-token');
+});
+
+it('reports customer registration test notification failures without exposing the webhook', function (): void {
+    $slack = new SlackCustomerRegistrationWebhookFake(
+        'https://hooks.slack.test/services/secret-token',
+        'Failed to send message: cURL error for https://hooks.slack.test/services/secret-token'
+    );
+
+    $result = $slack->test_customer_registration_webhook();
+
+    expect($result)
+        ->toBe([
+            'configured' => true,
+            'sent' => false,
+            'message' => 'Slack test message failed.',
+        ])
+        ->and($slack->messages)->toHaveCount(1)
+        ->and(json_encode($result, JSON_UNESCAPED_SLASHES))->not->toContain('secret-token')
+        ->and(json_encode($slack->get_log(), JSON_UNESCAPED_SLASHES))->toContain('failed')
+        ->and(json_encode($slack->get_log(), JSON_UNESCAPED_SLASHES))->not->toContain('secret-token');
+});

services/nginx/app/tests/Unit/Storage/MinioLocalTestStorageTest.php

@@ -0,0 +1,38 @@
+<?php
+
+use classes\pdf_store;
+
+it('falls back to local test storage when MinIO config values are empty', function (): void {
+    global $MINIO;
+
+    $previousRunApiTests = getenv('RUN_API_TESTS');
+    $previousMinio = $MINIO ?? null;
+    putenv('RUN_API_TESTS=1');
+    $MINIO = [
+        'endpoint' => null,
+        'access_key' => null,
+        'secret_key' => null,
+    ];
+
+    try {
+        $file = 'minio-local-test-' . bin2hex(random_bytes(4)) . '.pdf';
+        $store = new pdf_store();
+
+        expect($store->createObject($file, 'local-pdf-content'))->toBeTrue();
+
+        $path = $store->download($file);
+
+        expect(is_file($path))->toBeTrue()
+            ->and(file_get_contents($path))->toBe('local-pdf-content');
+    } finally {
+        if (isset($path) && is_file($path)) {
+            unlink($path);
+        }
+        if ($previousRunApiTests === false) {
+            putenv('RUN_API_TESTS');
+        } else {
+            putenv('RUN_API_TESTS=' . $previousRunApiTests);
+        }
+        $MINIO = $previousMinio;
+    }
+});

services/nginx/app/tests/auth/NewCustomerEmailTemplateTest.php

@@ -0,0 +1,99 @@
+<?php
+namespace {
+    if (!defined('WD')) {
+        define('WD', dirname(__DIR__, 2));
+    }
+}
+
+namespace objects {
+    class users_o
+    {
+        public static array $calls = [];
+        private bool $selected = false;
+        public object $economic_customer;
+
+        public function getUserByCustomerNumber(int $customer_number): self
+        {
+            self::$calls[] = 'select:' . $customer_number;
+            $this->selected = true;
+
+            return $this;
+        }
+
+        public function getCustomerName(int $customer_number): ?string
+        {
+            if (!$this->selected) {
+                throw new \RuntimeException('Customer name requested before local customer selection.');
+            }
+
+            self::$calls[] = 'name:' . $customer_number;
+
+            return 'KING FOOD DANMARK A/S';
+        }
+
+        public function getCustomerEcocomicData(?int $customer_number = null): self
+        {
+            if (!$this->selected) {
+                throw new \RuntimeException('Economic customer requested before local customer selection.');
+            }
+
+            self::$calls[] = 'economic:' . (int)$customer_number;
+            $this->economic_customer = (object)[
+                'corporateIdentificationNumber' => '12345678',
+            ];
+
+            return $this;
+        }
+    }
+}
+
+namespace {
+    require_once WD . '/modules/email/helpers/email_template.php';
+    require_once WD . '/modules/email/templates/email_template_new_customer.php';
+
+    function assert_true(bool $condition, string $message): void
+    {
+        if (!$condition) {
+            throw new \RuntimeException($message);
+        }
+    }
+
+    function cleanup_buffers_to(int $base_level): string
+    {
+        $output = '';
+        while (ob_get_level() > $base_level) {
+            $output .= (string)ob_get_clean();
+        }
+
+        return $output;
+    }
+
+    $base_level = ob_get_level();
+    ob_start();
+
+    try {
+        $html = (new \email\templates\email_template_new_customer(
+            12345678,
+            'https://truckwash.io/auth/password-reset/mock-token',
+        ))->generate_html();
+        $leaked_output = cleanup_buffers_to($base_level);
+
+        assert_true($leaked_output === '', 'Template generation must not leak buffered HTML output.');
+        assert_true(
+            str_contains($html, 'Tak for din registrering af KING FOOD DANMARK A/S (12345678) som kunde hos Truck Wash.'),
+            'Template must render the selected customer name and CVR in the welcome intro.'
+        );
+        assert_true(
+            \objects\users_o::$calls === ['select:12345678', 'name:12345678', 'economic:12345678'],
+            'Template must select the local customer before reading customer details.'
+        );
+    } catch (\Throwable $exception) {
+        $leaked_output = cleanup_buffers_to($base_level);
+        fwrite(STDERR, $leaked_output);
+        fwrite(STDERR, $exception->getMessage() . PHP_EOL);
+        exit(1);
+    }
+
+    echo "\033[32m[PASS]\033[0m New customer email template renders without leaked output.\n";
+    exit(0);
+}

services/nginx/app/tests/auth/RegisterCvrTest.php

@@ -69,6 +69,8 @@ namespace classes {
     {
         public static array $mock_collection = [];
         public static ?object $mock_create_response = null;
+        public static ?\RuntimeException $mock_create_exception = null;
+        public static array $mock_collection_after_create_exception = [];
         public static array $search_calls = [];
         public static array $create_calls = [];
 
@@ -78,6 +80,8 @@ namespace classes {
         {
             self::$mock_collection = [];
             self::$mock_create_response = null;
+            self::$mock_create_exception = null;
+            self::$mock_collection_after_create_exception = [];
             self::$search_calls = [];
             self::$create_calls = [];
         }
@@ -113,6 +117,11 @@ namespace classes {
                 'company_information' => $companyInformation,
             ];
 
+            if (self::$mock_create_exception !== null) {
+                self::$mock_collection = self::$mock_collection_after_create_exception;
+                throw self::$mock_create_exception;
+            }
+
             $response = self::$mock_create_response ?? (object)[
                 'customerNumber' => (int)$number,
             ];
@@ -133,9 +142,14 @@ namespace classes {
         public static int $mock_zipcode = 2630;
         public static string $mock_city = 'Taastrup';
         public static string $mock_website = 'https://demo.test';
+        public static ?\RuntimeException $mock_exception = null;
 
         public function getCompanyInformation($cvr, $endpoint, $data): object
         {
+            if (self::$mock_exception !== null) {
+                throw self::$mock_exception;
+            }
+
             $result = new \stdClass();
             $result->name = self::$mock_name;
             $result->address = self::$mock_address;
@@ -150,10 +164,12 @@ namespace classes {
     class email
     {
         public static array $sent = [];
+        public static array $superuser_notifications = [];
 
         public static function reset(): void
         {
             self::$sent = [];
+            self::$superuser_notifications = [];
         }
 
         public function sendWelcomeEmailToCustomer($phone, $email): bool
@@ -166,6 +182,36 @@ namespace classes {
 
             return true;
         }
+
+        public function sendNewCustomerRegistrationNotifications($phone): bool
+        {
+            self::$superuser_notifications[] = [
+                'customer_number' => (int)$phone,
+            ];
+            \objects\users_o::$interaction_log[] = 'superuser-notification:' . (int)$phone;
+
+            return true;
+        }
+    }
+
+    class slack
+    {
+        public static array $customer_registration_notifications = [];
+
+        public static function reset(): void
+        {
+            self::$customer_registration_notifications = [];
+        }
+
+        public function send_customer_registration_notification($customer_number): self
+        {
+            self::$customer_registration_notifications[] = [
+                'customer_number' => (int)$customer_number,
+            ];
+            \objects\users_o::$interaction_log[] = 'slack-customer-registration:' . (int)$customer_number;
+
+            return $this;
+        }
     }
 
     class authentication
@@ -182,6 +228,7 @@ namespace objects {
     {
         public static array $mock_existing_customer_numbers = [];
         public static array $mock_importable_customer_numbers = [];
+        public static bool $mock_external_lookup_enabled = true;
         public static array $interaction_log = [];
 
         public int $id = 0;
@@ -191,6 +238,7 @@ namespace objects {
         {
             self::$mock_existing_customer_numbers = [];
             self::$mock_importable_customer_numbers = [];
+            self::$mock_external_lookup_enabled = true;
             self::$interaction_log = [];
         }
 
@@ -210,7 +258,8 @@ namespace objects {
             self::$interaction_log[] = 'bootstrap:' . $customerNumber;
 
             $existsLocally = in_array($customerNumber, self::$mock_existing_customer_numbers, true);
-            $canImport = in_array($customerNumber, self::$mock_importable_customer_numbers, true);
+            $canImport = self::$mock_external_lookup_enabled
+                && in_array($customerNumber, self::$mock_importable_customer_numbers, true);
 
             if ($existsLocally || $canImport) {
                 $this->id = $customerNumber;
@@ -225,6 +274,22 @@ namespace objects {
             return $this;
         }
 
+        public function importCustomerFromEconomicCustomerData(object $customerData): self|bool
+        {
+            $customerNumber = (int)($customerData->customerNumber ?? 0);
+            if ($customerNumber <= 0) {
+                return false;
+            }
+
+            self::$interaction_log[] = 'snapshot-import:' . $customerNumber;
+            $this->id = $customerNumber;
+            $this->exists = true;
+            self::$mock_existing_customer_numbers[] = $customerNumber;
+            self::$mock_existing_customer_numbers = array_values(array_unique(self::$mock_existing_customer_numbers));
+
+            return $this;
+        }
+
         public function exists(): bool
         {
             return $this->exists;
@@ -359,6 +424,58 @@ namespace {
             'expected_error' => 'Parameter cvr must be at least 8 characters long',
             'expected_status' => 400,
         ],
+        [
+            'name' => 'CVR lookup failure returns validation error without creating customer',
+            'params' => array_merge($baseParams, ['cvr' => '11111112']),
+            'setup' => static function (): void {
+                \classes\virkdata::$mock_exception = new \RuntimeException('An error occurred');
+            },
+            'expected_error' => 'CVR could not be verified. Please check the CVR number and try again.',
+            'expected_status' => 400,
+            'assert' => static function (): void {
+                assert_true(count(\classes\economic::$create_calls) === 0, 'CVR lookup failures must not create e-conomic customers.');
+                assert_true(count(\classes\email::$sent) === 0, 'CVR lookup failures must not send welcome emails.');
+                assert_true(count(\classes\email::$superuser_notifications) === 0, 'CVR lookup failures must not send superuser notifications.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 0, 'CVR lookup failures must not send Slack customer registration notifications.');
+                assert_true(count(\objects\logs_o::$entries) === 1, 'CVR lookup failures should be logged for diagnostics.');
+                assert_true(\objects\logs_o::$entries[0]['event'] === 'AUTH_REGISTER_CVR_LOOKUP_FAILED', 'CVR lookup failure should use the lookup failure log event.');
+            },
+        ],
+        [
+            'name' => 'CVR lookup without company name returns validation error without creating customer',
+            'params' => array_merge($baseParams, ['cvr' => '11111112']),
+            'setup' => static function (): void {
+                \classes\virkdata::$mock_name = '';
+            },
+            'expected_error' => 'CVR could not be verified. Please check the CVR number and try again.',
+            'expected_status' => 400,
+            'assert' => static function (): void {
+                assert_true(count(\classes\economic::$create_calls) === 0, 'CVR lookup responses without a company name must not create e-conomic customers.');
+                assert_true(count(\classes\email::$sent) === 0, 'CVR lookup responses without a company name must not send welcome emails.');
+                assert_true(count(\classes\email::$superuser_notifications) === 0, 'CVR lookup responses without a company name must not send superuser notifications.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 0, 'CVR lookup responses without a company name must not send Slack customer registration notifications.');
+                assert_true(count(\objects\logs_o::$entries) === 1, 'CVR lookup responses without a company name should be logged for diagnostics.');
+                assert_true(\objects\logs_o::$entries[0]['event'] === 'AUTH_REGISTER_CVR_LOOKUP_INVALID_RESPONSE', 'CVR lookup response without a company name should use the invalid response log event.');
+            },
+        ],
+        [
+            'name' => 'CVR lookup failure takes precedence over local customer number collision',
+            'params' => array_merge($baseParams, ['cvr' => '11111112']),
+            'setup' => static function (): void {
+                \classes\virkdata::$mock_exception = new \RuntimeException('An error occurred');
+                \objects\users_o::$mock_existing_customer_numbers = [12345678];
+            },
+            'expected_error' => 'CVR could not be verified. Please check the CVR number and try again.',
+            'expected_status' => 400,
+            'assert' => static function (): void {
+                assert_true(count(\classes\economic::$create_calls) === 0, 'CVR lookup failures with local collisions must not create e-conomic customers.');
+                assert_true(count(\classes\email::$sent) === 0, 'CVR lookup failures with local collisions must not send welcome emails.');
+                assert_true(count(\classes\email::$superuser_notifications) === 0, 'CVR lookup failures with local collisions must not send superuser notifications.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 0, 'CVR lookup failures with local collisions must not send Slack customer registration notifications.');
+                assert_true(count(\objects\logs_o::$entries) === 1, 'CVR lookup failures with local collisions should be logged once.');
+                assert_true(\objects\logs_o::$entries[0]['event'] === 'AUTH_REGISTER_CVR_LOOKUP_FAILED', 'CVR lookup failure should not be masked by the local duplicate check.');
+            },
+        ],
         [
             'name' => 'Existing company phone with local customer stays blocked',
             'params' => $baseParams,
@@ -370,6 +487,8 @@ namespace {
             'assert' => static function (): void {
                 assert_true(count(\classes\economic::$create_calls) === 0, 'Fresh create must not run for local duplicates.');
                 assert_true(count(\classes\email::$sent) === 0, 'Duplicate registrations must not send welcome emails.');
+                assert_true(count(\classes\email::$superuser_notifications) === 0, 'Duplicate registrations must not send superuser notifications.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 0, 'Duplicate registrations must not send Slack customer registration notifications.');
             },
         ],
         [
@@ -395,6 +514,10 @@ namespace {
                 assert_true(\objects\users_o::$interaction_log[0] === 'bootstrap:12345678', 'Local bootstrap must happen before sending emails.');
                 assert_true(\classes\email::$sent[0]['email'] === 'jm@truckwash.dk', 'Recovery should notify the internal welcome recipient first.');
                 assert_true(\classes\email::$sent[1]['email'] === 'test@test.com', 'Recovery should notify the invoice email.');
+                assert_true(count(\classes\email::$superuser_notifications) === 1, 'Recovery must notify opted-in superusers once.');
+                assert_true(\classes\email::$superuser_notifications[0]['customer_number'] === 12345678, 'Recovery superuser notification must use the recovered customer number.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 1, 'Recovery must notify Slack once.');
+                assert_true(\classes\slack::$customer_registration_notifications[0]['customer_number'] === 12345678, 'Recovery Slack notification must use the recovered customer number.');
             },
         ],
         [
@@ -413,6 +536,8 @@ namespace {
             'expected_status' => 400,
             'assert' => static function (): void {
                 assert_true(count(\classes\email::$sent) === 0, 'Duplicate recovery attempts must not send welcome emails.');
+                assert_true(count(\classes\email::$superuser_notifications) === 0, 'Duplicate recovery attempts must not send superuser notifications.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 0, 'Duplicate recovery attempts must not send Slack customer registration notifications.');
             },
         ],
         [
@@ -431,6 +556,8 @@ namespace {
             'assert' => static function (): void {
                 assert_true(count(\classes\economic::$create_calls) === 0, 'Conflict on existing mismatched customer must not trigger create.');
                 assert_true(count(\classes\email::$sent) === 0, 'Conflict on existing mismatched customer must not send welcome emails.');
+                assert_true(count(\classes\email::$superuser_notifications) === 0, 'Conflict on existing mismatched customer must not send superuser notifications.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 0, 'Conflict on existing mismatched customer must not send Slack customer registration notifications.');
                 assert_true(count(\objects\logs_o::$entries) === 1, 'Conflict should be logged for manual cleanup.');
             },
         ],
@@ -461,6 +588,92 @@ namespace {
                 assert_true(count(\classes\email::$sent) === 2, 'Fresh registration must send two welcome emails.');
                 assert_true(\objects\users_o::$interaction_log[0] === 'bootstrap:12345678', 'Fresh registration must bootstrap the local user before emails.');
                 assert_true(\classes\email::$sent[0]['email'] === 'jm@truckwash.dk', 'Fresh registration should notify the internal welcome recipient first.');
+                assert_true(count(\classes\email::$superuser_notifications) === 1, 'Fresh registration must notify opted-in superusers once.');
+                assert_true(\classes\email::$superuser_notifications[0]['customer_number'] === 12345678, 'Fresh registration superuser notification must use the created customer number.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 1, 'Fresh registration must notify Slack once.');
+                assert_true(\classes\slack::$customer_registration_notifications[0]['customer_number'] === 12345678, 'Fresh registration Slack notification must use the created customer number.');
+            },
+        ],
+        [
+            'name' => 'Successful registration falls back to the create response when immediate import lookup misses',
+            'params' => array_merge($baseParams, ['contactPhone' => 87654320]),
+            'setup' => static function (): void {
+                \classes\economic::$mock_create_response = (object)[
+                    'customerNumber' => 12345678,
+                    'name' => 'Mock Company',
+                    'email' => 'test@test.com',
+                ];
+                \objects\users_o::$mock_external_lookup_enabled = false;
+            },
+            'expected_success' => (object)[
+                'customerNumber' => 12345678,
+                'name' => 'Mock Company',
+                'email' => 'test@test.com',
+            ],
+            'expected_status' => 201,
+            'assert' => static function (): void {
+                assert_true(count(\classes\economic::$create_calls) === 1, 'Fresh registration must call create exactly once.');
+                assert_true(\objects\users_o::$interaction_log[0] === 'bootstrap:12345678', 'Fresh registration must try the standard local bootstrap first.');
+                assert_true(\objects\users_o::$interaction_log[1] === 'snapshot-import:12345678', 'Fresh registration must import from the create response when the immediate lookup misses.');
+                assert_true(count(\classes\email::$sent) === 2, 'Snapshot fallback registration must send two welcome emails.');
+                assert_true(count(\classes\email::$superuser_notifications) === 1, 'Snapshot fallback registration must notify opted-in superusers once.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 1, 'Snapshot fallback registration must notify Slack once.');
+            },
+        ],
+        [
+            'name' => 'Duplicate create response recovers a just-created e-conomic customer and sends notifications',
+            'params' => $baseParams,
+            'setup' => static function (): void {
+                \classes\economic::$mock_create_exception = new \RuntimeException('e-conomic request failed with HTTP 400: Customer already exists');
+                \classes\economic::$mock_collection_after_create_exception = [
+                    (object)[
+                        'customerNumber' => 12345678,
+                        'name' => 'Recovered After Create',
+                        'email' => 'test@test.com',
+                    ],
+                ];
+                \objects\users_o::$mock_importable_customer_numbers = [12345678];
+            },
+            'expected_success' => (object)[
+                'customerNumber' => 12345678,
+                'name' => 'Recovered After Create',
+                'email' => 'test@test.com',
+            ],
+            'expected_status' => 200,
+            'assert' => static function (): void {
+                assert_true(count(\classes\economic::$create_calls) === 1, 'Recovery must still record the attempted create call.');
+                assert_true(count(\classes\economic::$search_calls) === 2, 'Recovery must verify the duplicate by searching e-conomic again.');
+                assert_true(count(\classes\email::$sent) === 2, 'Duplicate create recovery must send two welcome emails.');
+                assert_true(count(\classes\email::$superuser_notifications) === 1, 'Duplicate create recovery must notify opted-in superusers once.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 1, 'Duplicate create recovery must notify Slack once.');
+            },
+        ],
+        [
+            'name' => 'Generic create failure recovers a confirmed just-created e-conomic customer',
+            'params' => $baseParams,
+            'setup' => static function (): void {
+                \classes\economic::$mock_create_exception = new \RuntimeException('e-conomic request failed with HTTP 400: Validation failed. | details={"httpStatusCode":400}');
+                \classes\economic::$mock_collection_after_create_exception = [
+                    (object)[
+                        'customerNumber' => 12345678,
+                        'name' => 'Recovered After Generic Create Failure',
+                        'email' => 'test@test.com',
+                    ],
+                ];
+                \objects\users_o::$mock_importable_customer_numbers = [12345678];
+            },
+            'expected_success' => (object)[
+                'customerNumber' => 12345678,
+                'name' => 'Recovered After Generic Create Failure',
+                'email' => 'test@test.com',
+            ],
+            'expected_status' => 200,
+            'assert' => static function (): void {
+                assert_true(count(\classes\economic::$create_calls) === 1, 'Generic create recovery must still record the attempted create call.');
+                assert_true(count(\classes\economic::$search_calls) === 2, 'Generic create recovery must confirm the customer by searching e-conomic again.');
+                assert_true(count(\classes\email::$sent) === 2, 'Generic create recovery must send two welcome emails.');
+                assert_true(count(\classes\email::$superuser_notifications) === 1, 'Generic create recovery must notify opted-in superusers once.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 1, 'Generic create recovery must notify Slack once.');
             },
         ],
         [
@@ -479,6 +692,8 @@ namespace {
                 assert_true(count(\classes\economic::$create_calls) === 1, 'Create mismatch must still record the attempted create call.');
                 assert_true(count(\objects\users_o::$interaction_log) === 0, 'Create mismatch must not bootstrap the wrong local customer.');
                 assert_true(count(\classes\email::$sent) === 0, 'Create mismatch must not send welcome emails.');
+                assert_true(count(\classes\email::$superuser_notifications) === 0, 'Create mismatch must not send superuser notifications.');
+                assert_true(count(\classes\slack::$customer_registration_notifications) === 0, 'Create mismatch must not send Slack customer registration notifications.');
                 assert_true(count(\objects\logs_o::$entries) === 1, 'Create mismatch should be logged for manual cleanup.');
             },
         ],
@@ -490,11 +705,13 @@ namespace {
         \classes\recaptcha::$mock_valid = true;
         \classes\economic::reset();
         \classes\email::reset();
+        \classes\slack::reset();
         \classes\virkdata::$mock_name = 'Mock Company';
         \classes\virkdata::$mock_address = 'Demo Street 1';
         \classes\virkdata::$mock_zipcode = 2630;
         \classes\virkdata::$mock_city = 'Taastrup';
         \classes\virkdata::$mock_website = 'https://demo.test';
+        \classes\virkdata::$mock_exception = null;
         \objects\users_o::reset();
         \objects\logs_o::reset();
 

services/nginx/app/traits/minio_t.php

@@ -76,7 +76,7 @@ trait minio_t
     public function getEndpoint(): string
     {
         global $MINIO;
-        return $MINIO['endpoint'];
+        return is_array($MINIO ?? null) ? (string)($MINIO['endpoint'] ?? '') : '';
     }
 
     /**
@@ -86,7 +86,7 @@ trait minio_t
     public function getAccessKey(): string
     {
         global $MINIO;
-        return $MINIO['access_key'];
+        return is_array($MINIO ?? null) ? (string)($MINIO['access_key'] ?? '') : '';
     }
 
     /**
@@ -96,7 +96,7 @@ trait minio_t
     public function getSecretKey(): string
     {
         global $MINIO;
-        return $MINIO['secret_key'];
+        return is_array($MINIO ?? null) ? (string)($MINIO['secret_key'] ?? '') : '';
     }
 
     /**

services/nginx/app/traits/module_config_variable_t.php

@@ -276,7 +276,7 @@ trait module_config_variable
     private static function readDatabaseConfigFromEnvironment(): array
     {
         $readEnv = static function (string $key, string $default = ''): string {
-            $value = $_ENV[$key] ?? getenv($key);
+            $value = $_ENV[$key] ?? $_SERVER[$key] ?? getenv($key);
             if ($value === false || $value === null) {
                 return $default;
             }
@@ -284,9 +284,25 @@ trait module_config_variable
             return trim((string)$value);
         };
 
-        $host = $readEnv('CONFIG_DB_HOST');
+        $dbTarget = strtolower(trim($readEnv('CONFIG_DB_TARGET', 'live')));
-        $user = $readEnv('CONFIG_DB_USER');
+        if ($dbTarget !== 'live' && $dbTarget !== 'debug') {
-        $database = $readEnv('CONFIG_DB_DATABASE');
+            $dbTarget = 'live';
+        }
+
+        $resolveDbValue = static function (string $key) use ($dbTarget, $readEnv): string {
+            $liveValue = $readEnv('CONFIG_DB_' . $key);
+            $debugValue = $readEnv('CONFIG_DB_DEBUG_' . $key);
+
+            if ($dbTarget === 'debug' && $debugValue !== '') {
+                return $debugValue;
+            }
+
+            return $liveValue;
+        };
+
+        $host = $resolveDbValue('HOST');
+        $user = $resolveDbValue('USER');
+        $database = $resolveDbValue('DATABASE');
 
         if ($host === '' || $user === '' || $database === '') {
             return [];
@@ -295,10 +311,10 @@ trait module_config_variable
         return [
             'host' => $host,
             'user' => $user,
-            'password' => $readEnv('CONFIG_DB_PASSWORD'),
+            'password' => $resolveDbValue('PASSWORD'),
             'database' => $database,
-            'port' => (int)($readEnv('CONFIG_DB_PORT', '3306') ?: '3306'),
+            'port' => (int)($resolveDbValue('PORT') ?: '3306'),
-            'ssl_mode' => $readEnv('CONFIG_DB_SSL_MODE', 'DISABLED') ?: 'DISABLED',
+            'ssl_mode' => $resolveDbValue('SSL_MODE') ?: 'DISABLED',
         ];
     }
 

services/traefik/dynamic.yml

@@ -49,6 +49,18 @@ http:
         certResolver: le
 
     # Dashboard routers are declared via labels; middlewares are defined below.
+    local:
+      rule: Host(`localhost`)
+      entryPoints: [web]
+      middlewares: [secure-headers]
+      service: caddy-local
+
+    local-api:
+      rule: Host(`localhost`) && PathPrefix(`/api`)
+      entryPoints: [web]
+      middlewares: [strip-api-prefix, secure-headers]
+      service: caddy-local
+      priority: 100
 
   middlewares:
     redirect-to-https:
@@ -125,6 +137,10 @@ http:
       loadBalancer:
         servers:
           - url: "http://94.130.142.41:11000"
+    caddy-local:
+      loadBalancer:
+        servers:
+          - url: "http://caddy"
 
 tls:
   options: